200403882

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2237}}^1$

素因数の和:2337

約数の個数: 80

約数和(自身を含む): 519932160

約数和(自身を除く): 319528278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 81, 126, 158, 162, 189, 237, 378, 474, 553, 567, 711, 1106, 1134, 1422, 1659, 2133, 2237, 3318, 4266, 4474, 4977, 6399, 6711, 9954, 12798, 13422, 14931, 15659, 20133, 29862, 31318, 40266, 44793, 46977, 60399, 89586, 93954, 120798, 140931, 176723, 181197, 281862, 353446, 362394, 422793, 530169, 845586, 1060338, 1237061, 1268379, 1590507, 2474122, 2536758, 3181014, 3711183, 4771521, 7422366, 9543042, 11133549, 14314563, 22267098, 28629126, 33400647, 66801294, 100201941, 200403882]

約数ペア:

[(1, 200403882), (2, 100201941), (3, 66801294), (6, 33400647), (7, 28629126), (9, 22267098), (14, 14314563), (18, 11133549), (21, 9543042), (27, 7422366), (42, 4771521), (54, 3711183), (63, 3181014), (79, 2536758), (81, 2474122), (126, 1590507), (158, 1268379), (162, 1237061), (189, 1060338), (237, 845586), (378, 530169), (474, 422793), (553, 362394), (567, 353446), (711, 281862), (1106, 181197), (1134, 176723), (1422, 140931), (1659, 120798), (2133, 93954), (2237, 89586), (3318, 60399), (4266, 46977), (4474, 44793), (4977, 40266), (6399, 31318), (6711, 29862), (9954, 20133), (12798, 15659), (13422, 14931)]