200821488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:499

約数の個数: 160

約数和(自身を含む): 633292800

約数和(自身を除く): 432471312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 83, 84, 112, 114, 133, 152, 166, 168, 228, 249, 266, 304, 332, 336, 379, 399, 456, 498, 532, 581, 664, 758, 798, 912, 996, 1064, 1137, 1162, 1328, 1516, 1577, 1596, 1743, 1992, 2128, 2274, 2324, 2653, 3032, 3154, 3192, 3486, 3984, 4548, 4648, 4731, 5306, 6064, 6308, 6384, 6972, 7201, 7959, 9096, 9296, 9462, 10612, 11039, 12616, 13944, 14402, 15918, 18192, 18924, 21224, 21603, 22078, 25232, 27888, 28804, 31457, 31836, 33117, 37848, 42448, 43206, 44156, 50407, 57608, 62914, 63672, 66234, 75696, 86412, 88312, 94371, 100814, 115216, 125828, 127344, 132468, 151221, 172824, 176624, 188742, 201628, 220199, 251656, 264936, 302442, 345648, 377484, 403256, 440398, 503312, 529872, 597683, 604884, 660597, 754968, 806512, 880796, 1195366, 1209768, 1321194, 1509936, 1761592, 1793049, 2390732, 2419536, 2642388, 3523184, 3586098, 4183781, 4781464, 5284776, 7172196, 8367562, 9562928, 10569552, 12551343, 14344392, 16735124, 25102686, 28688784, 33470248, 50205372, 66940496, 100410744, 200821488]

約数ペア:

[(1, 200821488), (2, 100410744), (3, 66940496), (4, 50205372), (6, 33470248), (7, 28688784), (8, 25102686), (12, 16735124), (14, 14344392), (16, 12551343), (19, 10569552), (21, 9562928), (24, 8367562), (28, 7172196), (38, 5284776), (42, 4781464), (48, 4183781), (56, 3586098), (57, 3523184), (76, 2642388), (83, 2419536), (84, 2390732), (112, 1793049), (114, 1761592), (133, 1509936), (152, 1321194), (166, 1209768), (168, 1195366), (228, 880796), (249, 806512), (266, 754968), (304, 660597), (332, 604884), (336, 597683), (379, 529872), (399, 503312), (456, 440398), (498, 403256), (532, 377484), (581, 345648), (664, 302442), (758, 264936), (798, 251656), (912, 220199), (996, 201628), (1064, 188742), (1137, 176624), (1162, 172824), (1328, 151221), (1516, 132468), (1577, 127344), (1596, 125828), (1743, 115216), (1992, 100814), (2128, 94371), (2274, 88312), (2324, 86412), (2653, 75696), (3032, 66234), (3154, 63672), (3192, 62914), (3486, 57608), (3984, 50407), (4548, 44156), (4648, 43206), (4731, 42448), (5306, 37848), (6064, 33117), (6308, 31836), (6384, 31457), (6972, 28804), (7201, 27888), (7959, 25232), (9096, 22078), (9296, 21603), (9462, 21224), (10612, 18924), (11039, 18192), (12616, 15918), (13944, 14402)]