248226216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 732672000

約数和(自身を除く): 484445784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 79, 84, 118, 158, 168, 177, 236, 237, 316, 317, 354, 413, 472, 474, 553, 632, 634, 708, 826, 948, 951, 1106, 1239, 1268, 1416, 1652, 1659, 1896, 1902, 2212, 2219, 2478, 2536, 3304, 3318, 3804, 4424, 4438, 4661, 4956, 6636, 6657, 7608, 8876, 9322, 9912, 13272, 13314, 13983, 17752, 18644, 18703, 25043, 26628, 27966, 32627, 37288, 37406, 50086, 53256, 55932, 56109, 65254, 74812, 75129, 97881, 100172, 111864, 112218, 130508, 130921, 149624, 150258, 175301, 195762, 200344, 224436, 261016, 261842, 300516, 350602, 391524, 392763, 448872, 523684, 525903, 601032, 701204, 783048, 785526, 1047368, 1051806, 1402408, 1477537, 1571052, 2103612, 2955074, 3142104, 4207224, 4432611, 5910148, 8865222, 10342759, 11820296, 17730444, 20685518, 31028277, 35460888, 41371036, 62056554, 82742072, 124113108, 248226216]

約数ペア:

[(1, 248226216), (2, 124113108), (3, 82742072), (4, 62056554), (6, 41371036), (7, 35460888), (8, 31028277), (12, 20685518), (14, 17730444), (21, 11820296), (24, 10342759), (28, 8865222), (42, 5910148), (56, 4432611), (59, 4207224), (79, 3142104), (84, 2955074), (118, 2103612), (158, 1571052), (168, 1477537), (177, 1402408), (236, 1051806), (237, 1047368), (316, 785526), (317, 783048), (354, 701204), (413, 601032), (472, 525903), (474, 523684), (553, 448872), (632, 392763), (634, 391524), (708, 350602), (826, 300516), (948, 261842), (951, 261016), (1106, 224436), (1239, 200344), (1268, 195762), (1416, 175301), (1652, 150258), (1659, 149624), (1896, 130921), (1902, 130508), (2212, 112218), (2219, 111864), (2478, 100172), (2536, 97881), (3304, 75129), (3318, 74812), (3804, 65254), (4424, 56109), (4438, 55932), (4661, 53256), (4956, 50086), (6636, 37406), (6657, 37288), (7608, 32627), (8876, 27966), (9322, 26628), (9912, 25043), (13272, 18703), (13314, 18644), (13983, 17752)]