213495552

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4877}}^1$

素因数の和:4918

約数の個数: 108

約数和(自身を含む): 648091080

約数和(自身を除く): 434595528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4864, 4877, 5472, 7296, 9754, 10944, 14592, 14631, 19508, 21888, 29262, 39016, 43776, 43893, 58524, 78032, 87786, 92663, 117048, 156064, 175572, 185326, 234096, 277989, 312128, 351144, 370652, 468192, 555978, 624256, 702288, 741304, 833967, 936384, 1111956, 1248512, 1404576, 1482608, 1667934, 1872768, 2223912, 2809152, 2965216, 3335868, 3745536, 4447824, 5618304, 5930432, 6671736, 8895648, 11236608, 11860864, 13343472, 17791296, 23721728, 26686944, 35582592, 53373888, 71165184, 106747776, 213495552]

約数ペア:

[(1, 213495552), (2, 106747776), (3, 71165184), (4, 53373888), (6, 35582592), (8, 26686944), (9, 23721728), (12, 17791296), (16, 13343472), (18, 11860864), (19, 11236608), (24, 8895648), (32, 6671736), (36, 5930432), (38, 5618304), (48, 4447824), (57, 3745536), (64, 3335868), (72, 2965216), (76, 2809152), (96, 2223912), (114, 1872768), (128, 1667934), (144, 1482608), (152, 1404576), (171, 1248512), (192, 1111956), (228, 936384), (256, 833967), (288, 741304), (304, 702288), (342, 624256), (384, 555978), (456, 468192), (576, 370652), (608, 351144), (684, 312128), (768, 277989), (912, 234096), (1152, 185326), (1216, 175572), (1368, 156064), (1824, 117048), (2304, 92663), (2432, 87786), (2736, 78032), (3648, 58524), (4864, 43893), (4877, 43776), (5472, 39016), (7296, 29262), (9754, 21888), (10944, 19508), (14592, 14631)]