208151472

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1129}}^1$

素因数の和:1330

約数の個数: 80

約数和(自身を含む): 564963840

約数和(自身を除く): 356812368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 167, 184, 276, 334, 368, 501, 552, 668, 1002, 1104, 1129, 1336, 2004, 2258, 2672, 3387, 3841, 4008, 4516, 6774, 7682, 8016, 9032, 11523, 13548, 15364, 18064, 23046, 25967, 27096, 30728, 46092, 51934, 54192, 61456, 77901, 92184, 103868, 155802, 184368, 188543, 207736, 311604, 377086, 415472, 565629, 623208, 754172, 1131258, 1246416, 1508344, 2262516, 3016688, 4336489, 4525032, 8672978, 9050064, 13009467, 17345956, 26018934, 34691912, 52037868, 69383824, 104075736, 208151472]

約数ペア:

[(1, 208151472), (2, 104075736), (3, 69383824), (4, 52037868), (6, 34691912), (8, 26018934), (12, 17345956), (16, 13009467), (23, 9050064), (24, 8672978), (46, 4525032), (48, 4336489), (69, 3016688), (92, 2262516), (138, 1508344), (167, 1246416), (184, 1131258), (276, 754172), (334, 623208), (368, 565629), (501, 415472), (552, 377086), (668, 311604), (1002, 207736), (1104, 188543), (1129, 184368), (1336, 155802), (2004, 103868), (2258, 92184), (2672, 77901), (3387, 61456), (3841, 54192), (4008, 51934), (4516, 46092), (6774, 30728), (7682, 27096), (8016, 25967), (9032, 23046), (11523, 18064), (13548, 15364)]