241556424

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 663936000

約数和(自身を除く): 422379576

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 103, 111, 114, 139, 148, 152, 206, 222, 228, 278, 296, 309, 412, 417, 444, 456, 556, 618, 703, 824, 834, 888, 1112, 1236, 1406, 1668, 1957, 2109, 2472, 2641, 2812, 3336, 3811, 3914, 4218, 5143, 5282, 5624, 5871, 7622, 7828, 7923, 8436, 10286, 10564, 11433, 11742, 14317, 15244, 15429, 15656, 15846, 16872, 20572, 21128, 22866, 23484, 28634, 30488, 30858, 31692, 41144, 42951, 45732, 46968, 57268, 61716, 63384, 72409, 85902, 91464, 97717, 114536, 123432, 144818, 171804, 195434, 217227, 272023, 289636, 293151, 343608, 390868, 434454, 529729, 544046, 579272, 586302, 781736, 816069, 868908, 1059458, 1088092, 1172604, 1589187, 1632138, 1737816, 2118916, 2176184, 2345208, 3178374, 3264276, 4237832, 6356748, 6528552, 10064851, 12713496, 20129702, 30194553, 40259404, 60389106, 80518808, 120778212, 241556424]

約数ペア:

[(1, 241556424), (2, 120778212), (3, 80518808), (4, 60389106), (6, 40259404), (8, 30194553), (12, 20129702), (19, 12713496), (24, 10064851), (37, 6528552), (38, 6356748), (57, 4237832), (74, 3264276), (76, 3178374), (103, 2345208), (111, 2176184), (114, 2118916), (139, 1737816), (148, 1632138), (152, 1589187), (206, 1172604), (222, 1088092), (228, 1059458), (278, 868908), (296, 816069), (309, 781736), (412, 586302), (417, 579272), (444, 544046), (456, 529729), (556, 434454), (618, 390868), (703, 343608), (824, 293151), (834, 289636), (888, 272023), (1112, 217227), (1236, 195434), (1406, 171804), (1668, 144818), (1957, 123432), (2109, 114536), (2472, 97717), (2641, 91464), (2812, 85902), (3336, 72409), (3811, 63384), (3914, 61716), (4218, 57268), (5143, 46968), (5282, 45732), (5624, 42951), (5871, 41144), (7622, 31692), (7828, 30858), (7923, 30488), (8436, 28634), (10286, 23484), (10564, 22866), (11433, 21128), (11742, 20572), (14317, 16872), (15244, 15846), (15429, 15656)]