221973884496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16939399}}^1$

素因数の和:16939433

約数の個数: 120

約数和(自身を含む): 764576758400

約数和(自身を除く): 542602873904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 16939399, 33878798, 50818197, 67757596, 101636394, 118575793, 135515192, 152454591, 203272788, 220212187, 237151586, 271030384, 304909182, 355727379, 406545576, 440424374, 474303172, 609818364, 660636561, 711454758, 813091152, 880848748, 948606344, 1067182137, 1219636728, 1321273122, 1422909516, 1541485309, 1761697496, 1897212688, 1981909683, 2134364274, 2439273456, 2642546244, 2845819032, 3082970618, 3523394992, 3963819366, 4268728548, 4624455927, 5285092488, 5691638064, 6165941236, 7927638732, 8537457096, 9248911854, 10570184976, 12331882472, 13873367781, 15855277464, 17074914192, 18497823708, 24663764944, 27746735562, 31710554928, 36995647416, 55493471124, 73991294832, 110986942248, 221973884496]

約数ペア:

[(1, 221973884496), (2, 110986942248), (3, 73991294832), (4, 55493471124), (6, 36995647416), (7, 31710554928), (8, 27746735562), (9, 24663764944), (12, 18497823708), (13, 17074914192), (14, 15855277464), (16, 13873367781), (18, 12331882472), (21, 10570184976), (24, 9248911854), (26, 8537457096), (28, 7927638732), (36, 6165941236), (39, 5691638064), (42, 5285092488), (48, 4624455927), (52, 4268728548), (56, 3963819366), (63, 3523394992), (72, 3082970618), (78, 2845819032), (84, 2642546244), (91, 2439273456), (104, 2134364274), (112, 1981909683), (117, 1897212688), (126, 1761697496), (144, 1541485309), (156, 1422909516), (168, 1321273122), (182, 1219636728), (208, 1067182137), (234, 948606344), (252, 880848748), (273, 813091152), (312, 711454758), (336, 660636561), (364, 609818364), (468, 474303172), (504, 440424374), (546, 406545576), (624, 355727379), (728, 304909182), (819, 271030384), (936, 237151586), (1008, 220212187), (1092, 203272788), (1456, 152454591), (1638, 135515192), (1872, 118575793), (2184, 101636394), (3276, 67757596), (4368, 50818197), (6552, 33878798), (13104, 16939399)]