220310928

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:451

約数の個数: 200

約数和(自身を含む): 702187200

約数和(自身を除く): 481876272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 46, 48, 54, 57, 69, 72, 76, 81, 92, 108, 114, 138, 144, 152, 162, 171, 184, 207, 216, 228, 276, 304, 324, 342, 368, 389, 414, 432, 437, 456, 513, 552, 621, 648, 684, 778, 828, 874, 912, 1026, 1104, 1167, 1242, 1296, 1311, 1368, 1539, 1556, 1656, 1748, 1863, 2052, 2334, 2484, 2622, 2736, 3078, 3112, 3312, 3496, 3501, 3726, 3933, 4104, 4668, 4968, 5244, 6156, 6224, 6992, 7002, 7391, 7452, 7866, 8208, 8947, 9336, 9936, 10488, 10503, 11799, 12312, 14004, 14782, 14904, 15732, 17894, 18672, 20976, 21006, 22173, 23598, 24624, 26841, 28008, 29564, 29808, 31464, 31509, 35397, 35788, 42012, 44346, 47196, 53682, 56016, 59128, 62928, 63018, 66519, 70794, 71576, 80523, 84024, 88692, 94392, 107364, 118256, 126036, 133038, 141588, 143152, 161046, 168048, 169993, 177384, 188784, 199557, 214728, 241569, 252072, 266076, 283176, 322092, 339986, 354768, 399114, 429456, 483138, 504144, 509979, 532152, 566352, 598671, 644184, 679972, 724707, 798228, 966276, 1019958, 1064304, 1197342, 1288368, 1359944, 1449414, 1529937, 1596456, 1932552, 2039916, 2394684, 2719888, 2898828, 3059874, 3192912, 3865104, 4079832, 4589811, 4789368, 5797656, 6119748, 8159664, 9179622, 9578736, 11595312, 12239496, 13769433, 18359244, 24478992, 27538866, 36718488, 55077732, 73436976, 110155464, 220310928]

約数ペア:

[(1, 220310928), (2, 110155464), (3, 73436976), (4, 55077732), (6, 36718488), (8, 27538866), (9, 24478992), (12, 18359244), (16, 13769433), (18, 12239496), (19, 11595312), (23, 9578736), (24, 9179622), (27, 8159664), (36, 6119748), (38, 5797656), (46, 4789368), (48, 4589811), (54, 4079832), (57, 3865104), (69, 3192912), (72, 3059874), (76, 2898828), (81, 2719888), (92, 2394684), (108, 2039916), (114, 1932552), (138, 1596456), (144, 1529937), (152, 1449414), (162, 1359944), (171, 1288368), (184, 1197342), (207, 1064304), (216, 1019958), (228, 966276), (276, 798228), (304, 724707), (324, 679972), (342, 644184), (368, 598671), (389, 566352), (414, 532152), (432, 509979), (437, 504144), (456, 483138), (513, 429456), (552, 399114), (621, 354768), (648, 339986), (684, 322092), (778, 283176), (828, 266076), (874, 252072), (912, 241569), (1026, 214728), (1104, 199557), (1167, 188784), (1242, 177384), (1296, 169993), (1311, 168048), (1368, 161046), (1539, 143152), (1556, 141588), (1656, 133038), (1748, 126036), (1863, 118256), (2052, 107364), (2334, 94392), (2484, 88692), (2622, 84024), (2736, 80523), (3078, 71576), (3112, 70794), (3312, 66519), (3496, 63018), (3501, 62928), (3726, 59128), (3933, 56016), (4104, 53682), (4668, 47196), (4968, 44346), (5244, 42012), (6156, 35788), (6224, 35397), (6992, 31509), (7002, 31464), (7391, 29808), (7452, 29564), (7866, 28008), (8208, 26841), (8947, 24624), (9336, 23598), (9936, 22173), (10488, 21006), (10503, 20976), (11799, 18672), (12312, 17894), (14004, 15732), (14782, 14904)]