201351984

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1013}}^1$

素因数の和:1166

約数の個数: 80

約数和(自身を含む): 538653024

約数和(自身を除く): 337301040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 101, 123, 164, 202, 246, 303, 328, 404, 492, 606, 656, 808, 984, 1013, 1212, 1616, 1968, 2026, 2424, 3039, 4052, 4141, 4848, 6078, 8104, 8282, 12156, 12423, 16208, 16564, 24312, 24846, 33128, 41533, 48624, 49692, 66256, 83066, 99384, 102313, 124599, 166132, 198768, 204626, 249198, 306939, 332264, 409252, 498396, 613878, 664528, 818504, 996792, 1227756, 1637008, 1993584, 2455512, 4194833, 4911024, 8389666, 12584499, 16779332, 25168998, 33558664, 50337996, 67117328, 100675992, 201351984]

約数ペア:

[(1, 201351984), (2, 100675992), (3, 67117328), (4, 50337996), (6, 33558664), (8, 25168998), (12, 16779332), (16, 12584499), (24, 8389666), (41, 4911024), (48, 4194833), (82, 2455512), (101, 1993584), (123, 1637008), (164, 1227756), (202, 996792), (246, 818504), (303, 664528), (328, 613878), (404, 498396), (492, 409252), (606, 332264), (656, 306939), (808, 249198), (984, 204626), (1013, 198768), (1212, 166132), (1616, 124599), (1968, 102313), (2026, 99384), (2424, 83066), (3039, 66256), (4052, 49692), (4141, 48624), (4848, 41533), (6078, 33128), (8104, 24846), (8282, 24312), (12156, 16564), (12423, 16208)]