194007736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 405155520

約数和(自身を除く): 211147784

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 173, 263, 328, 346, 526, 533, 692, 1052, 1066, 1384, 2104, 2132, 2249, 3419, 4264, 4498, 6838, 7093, 8996, 10783, 13676, 14186, 17992, 21566, 27352, 28372, 43132, 45499, 56744, 86264, 90998, 92209, 140179, 181996, 184418, 280358, 363992, 368836, 560716, 591487, 737672, 1121432, 1182974, 1865459, 2365948, 3730918, 4731896, 7461836, 14923672, 24250967, 48501934, 97003868, 194007736]

約数ペア:

[(1, 194007736), (2, 97003868), (4, 48501934), (8, 24250967), (13, 14923672), (26, 7461836), (41, 4731896), (52, 3730918), (82, 2365948), (104, 1865459), (164, 1182974), (173, 1121432), (263, 737672), (328, 591487), (346, 560716), (526, 368836), (533, 363992), (692, 280358), (1052, 184418), (1066, 181996), (1384, 140179), (2104, 92209), (2132, 90998), (2249, 86264), (3419, 56744), (4264, 45499), (4498, 43132), (6838, 28372), (7093, 27352), (8996, 21566), (10783, 17992), (13676, 14186)]