204547464

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 256

約数和(自身を含む): 684288000

約数和(自身を除く): 479740536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 23, 24, 27, 33, 36, 38, 44, 46, 54, 57, 66, 69, 72, 76, 88, 92, 99, 108, 114, 132, 138, 152, 171, 184, 197, 198, 207, 209, 216, 228, 253, 264, 276, 297, 342, 394, 396, 414, 418, 437, 456, 506, 513, 552, 591, 594, 621, 627, 684, 759, 788, 792, 828, 836, 874, 1012, 1026, 1182, 1188, 1242, 1254, 1311, 1368, 1518, 1576, 1656, 1672, 1748, 1773, 1881, 2024, 2052, 2167, 2277, 2364, 2376, 2484, 2508, 2622, 3036, 3496, 3546, 3743, 3762, 3933, 4104, 4334, 4531, 4554, 4728, 4807, 4968, 5016, 5244, 5319, 5643, 6072, 6501, 6831, 7092, 7486, 7524, 7866, 8668, 9062, 9108, 9614, 10488, 10638, 11229, 11286, 11799, 13002, 13593, 13662, 14184, 14421, 14972, 15048, 15732, 17336, 18124, 18216, 19228, 19503, 21276, 22458, 22572, 23598, 26004, 27186, 27324, 28842, 29944, 31464, 33687, 36248, 38456, 39006, 40779, 41173, 42552, 43263, 44916, 45144, 47196, 49841, 52008, 54372, 54648, 57684, 58509, 67374, 78012, 81558, 82346, 86089, 86526, 89832, 94392, 99682, 101061, 108744, 115368, 117018, 122337, 123519, 129789, 134748, 149523, 156024, 163116, 164692, 172178, 173052, 199364, 202122, 234036, 244674, 247038, 258267, 259578, 269496, 299046, 326232, 329384, 344356, 346104, 370557, 398728, 404244, 448569, 468072, 489348, 494076, 516534, 519156, 598092, 688712, 741114, 774801, 808488, 897138, 946979, 978696, 988152, 1033068, 1038312, 1111671, 1196184, 1345707, 1482228, 1549602, 1794276, 1893958, 2066136, 2223342, 2324403, 2691414, 2840937, 2964456, 3099204, 3588552, 3787916, 4446684, 4648806, 5382828, 5681874, 6198408, 7575832, 8522811, 8893368, 9297612, 10765656, 11363748, 17045622, 18595224, 22727496, 25568433, 34091244, 51136866, 68182488, 102273732, 204547464]

約数ペア:

[(1, 204547464), (2, 102273732), (3, 68182488), (4, 51136866), (6, 34091244), (8, 25568433), (9, 22727496), (11, 18595224), (12, 17045622), (18, 11363748), (19, 10765656), (22, 9297612), (23, 8893368), (24, 8522811), (27, 7575832), (33, 6198408), (36, 5681874), (38, 5382828), (44, 4648806), (46, 4446684), (54, 3787916), (57, 3588552), (66, 3099204), (69, 2964456), (72, 2840937), (76, 2691414), (88, 2324403), (92, 2223342), (99, 2066136), (108, 1893958), (114, 1794276), (132, 1549602), (138, 1482228), (152, 1345707), (171, 1196184), (184, 1111671), (197, 1038312), (198, 1033068), (207, 988152), (209, 978696), (216, 946979), (228, 897138), (253, 808488), (264, 774801), (276, 741114), (297, 688712), (342, 598092), (394, 519156), (396, 516534), (414, 494076), (418, 489348), (437, 468072), (456, 448569), (506, 404244), (513, 398728), (552, 370557), (591, 346104), (594, 344356), (621, 329384), (627, 326232), (684, 299046), (759, 269496), (788, 259578), (792, 258267), (828, 247038), (836, 244674), (874, 234036), (1012, 202122), (1026, 199364), (1182, 173052), (1188, 172178), (1242, 164692), (1254, 163116), (1311, 156024), (1368, 149523), (1518, 134748), (1576, 129789), (1656, 123519), (1672, 122337), (1748, 117018), (1773, 115368), (1881, 108744), (2024, 101061), (2052, 99682), (2167, 94392), (2277, 89832), (2364, 86526), (2376, 86089), (2484, 82346), (2508, 81558), (2622, 78012), (3036, 67374), (3496, 58509), (3546, 57684), (3743, 54648), (3762, 54372), (3933, 52008), (4104, 49841), (4334, 47196), (4531, 45144), (4554, 44916), (4728, 43263), (4807, 42552), (4968, 41173), (5016, 40779), (5244, 39006), (5319, 38456), (5643, 36248), (6072, 33687), (6501, 31464), (6831, 29944), (7092, 28842), (7486, 27324), (7524, 27186), (7866, 26004), (8668, 23598), (9062, 22572), (9108, 22458), (9614, 21276), (10488, 19503), (10638, 19228), (11229, 18216), (11286, 18124), (11799, 17336), (13002, 15732), (13593, 15048), (13662, 14972), (14184, 14421)]