239630352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:265

約数の個数: 160

約数和(自身を含む): 698205312

約数和(自身を除く): 458574960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 97, 104, 107, 111, 148, 156, 194, 208, 214, 222, 291, 296, 312, 321, 388, 428, 444, 481, 582, 592, 624, 642, 776, 856, 888, 962, 1164, 1261, 1284, 1391, 1443, 1552, 1712, 1776, 1924, 2328, 2522, 2568, 2782, 2886, 3589, 3783, 3848, 3959, 4173, 4656, 5044, 5136, 5564, 5772, 7178, 7566, 7696, 7918, 8346, 10088, 10379, 10767, 11128, 11544, 11877, 14356, 15132, 15836, 16692, 20176, 20758, 21534, 22256, 23088, 23754, 28712, 30264, 31137, 31672, 33384, 41516, 43068, 46657, 47508, 51467, 57424, 60528, 62274, 63344, 66768, 83032, 86136, 93314, 95016, 102934, 124548, 134927, 139971, 154401, 166064, 172272, 186628, 190032, 205868, 249096, 269854, 279942, 308802, 373256, 384023, 404781, 411736, 498192, 539708, 559884, 617604, 746512, 768046, 809562, 823472, 1079416, 1119768, 1152069, 1235208, 1536092, 1619124, 2158832, 2239536, 2304138, 2470416, 3072184, 3238248, 4608276, 4992299, 6144368, 6476496, 9216552, 9984598, 14976897, 18433104, 19969196, 29953794, 39938392, 59907588, 79876784, 119815176, 239630352]

約数ペア:

[(1, 239630352), (2, 119815176), (3, 79876784), (4, 59907588), (6, 39938392), (8, 29953794), (12, 19969196), (13, 18433104), (16, 14976897), (24, 9984598), (26, 9216552), (37, 6476496), (39, 6144368), (48, 4992299), (52, 4608276), (74, 3238248), (78, 3072184), (97, 2470416), (104, 2304138), (107, 2239536), (111, 2158832), (148, 1619124), (156, 1536092), (194, 1235208), (208, 1152069), (214, 1119768), (222, 1079416), (291, 823472), (296, 809562), (312, 768046), (321, 746512), (388, 617604), (428, 559884), (444, 539708), (481, 498192), (582, 411736), (592, 404781), (624, 384023), (642, 373256), (776, 308802), (856, 279942), (888, 269854), (962, 249096), (1164, 205868), (1261, 190032), (1284, 186628), (1391, 172272), (1443, 166064), (1552, 154401), (1712, 139971), (1776, 134927), (1924, 124548), (2328, 102934), (2522, 95016), (2568, 93314), (2782, 86136), (2886, 83032), (3589, 66768), (3783, 63344), (3848, 62274), (3959, 60528), (4173, 57424), (4656, 51467), (5044, 47508), (5136, 46657), (5564, 43068), (5772, 41516), (7178, 33384), (7566, 31672), (7696, 31137), (7918, 30264), (8346, 28712), (10088, 23754), (10379, 23088), (10767, 22256), (11128, 21534), (11544, 20758), (11877, 20176), (14356, 16692), (15132, 15836)]