202357460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 472614912

約数和(自身を除く): 270257452

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 73, 85, 124, 146, 155, 170, 263, 292, 310, 340, 365, 526, 527, 620, 730, 1052, 1054, 1241, 1315, 1460, 2108, 2263, 2482, 2630, 2635, 4471, 4526, 4964, 5260, 5270, 6205, 8153, 8942, 9052, 10540, 11315, 12410, 16306, 17884, 19199, 22355, 22630, 24820, 32612, 38398, 38471, 40765, 44710, 45260, 76796, 76942, 81530, 89420, 95995, 138601, 153884, 163060, 191990, 192355, 277202, 326383, 383980, 384710, 554404, 595169, 652766, 693005, 769420, 1190338, 1305532, 1386010, 1631915, 2380676, 2772020, 2975845, 3263830, 5951690, 6527660, 10117873, 11903380, 20235746, 40471492, 50589365, 101178730, 202357460]

約数ペア:

[(1, 202357460), (2, 101178730), (4, 50589365), (5, 40471492), (10, 20235746), (17, 11903380), (20, 10117873), (31, 6527660), (34, 5951690), (62, 3263830), (68, 2975845), (73, 2772020), (85, 2380676), (124, 1631915), (146, 1386010), (155, 1305532), (170, 1190338), (263, 769420), (292, 693005), (310, 652766), (340, 595169), (365, 554404), (526, 384710), (527, 383980), (620, 326383), (730, 277202), (1052, 192355), (1054, 191990), (1241, 163060), (1315, 153884), (1460, 138601), (2108, 95995), (2263, 89420), (2482, 81530), (2630, 76942), (2635, 76796), (4471, 45260), (4526, 44710), (4964, 40765), (5260, 38471), (5270, 38398), (6205, 32612), (8153, 24820), (8942, 22630), (9052, 22355), (10540, 19199), (11315, 17884), (12410, 16306)]