201843612

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1097}}^1$

素因数の和:1395

約数の個数: 72

約数和(自身を含む): 539557200

約数和(自身を除く): 337713588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 269, 342, 538, 684, 807, 1076, 1097, 1614, 2194, 2421, 3228, 3291, 4388, 4842, 5111, 6582, 9684, 9873, 10222, 13164, 15333, 19746, 20444, 20843, 30666, 39492, 41686, 45999, 61332, 62529, 83372, 91998, 125058, 183996, 187587, 250116, 295093, 375174, 590186, 750348, 885279, 1180372, 1770558, 2655837, 3541116, 5311674, 5606767, 10623348, 11213534, 16820301, 22427068, 33640602, 50460903, 67281204, 100921806, 201843612]

約数ペア:

[(1, 201843612), (2, 100921806), (3, 67281204), (4, 50460903), (6, 33640602), (9, 22427068), (12, 16820301), (18, 11213534), (19, 10623348), (36, 5606767), (38, 5311674), (57, 3541116), (76, 2655837), (114, 1770558), (171, 1180372), (228, 885279), (269, 750348), (342, 590186), (538, 375174), (684, 295093), (807, 250116), (1076, 187587), (1097, 183996), (1614, 125058), (2194, 91998), (2421, 83372), (3228, 62529), (3291, 61332), (4388, 45999), (4842, 41686), (5111, 39492), (6582, 30666), (9684, 20843), (9873, 20444), (10222, 19746), (13164, 15333)]