201367218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{2797}}^1$

素因数の和:2899

約数の個数: 48

約数和(自身を含む): 442397376

約数和(自身を除く): 241030158

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 169, 213, 338, 426, 507, 923, 1014, 1846, 2769, 2797, 5538, 5594, 8391, 11999, 16782, 23998, 35997, 36361, 71994, 72722, 109083, 198587, 218166, 397174, 472693, 595761, 945386, 1191522, 1418079, 2581631, 2836158, 5163262, 7744893, 15489786, 33561203, 67122406, 100683609, 201367218]

約数ペア:

[(1, 201367218), (2, 100683609), (3, 67122406), (6, 33561203), (13, 15489786), (26, 7744893), (39, 5163262), (71, 2836158), (78, 2581631), (142, 1418079), (169, 1191522), (213, 945386), (338, 595761), (426, 472693), (507, 397174), (923, 218166), (1014, 198587), (1846, 109083), (2769, 72722), (2797, 71994), (5538, 36361), (5594, 35997), (8391, 23998), (11999, 16782)]