1900142002164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{117205897}}^1$

素因数の和:117206104

約数の個数: 48

約数和(自身を含む): 5093299503488

約数和(自身を除く): 3193157501324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 4053, 5404, 8106, 16212, 117205897, 234411794, 351617691, 468823588, 703235382, 820441279, 1406470764, 1640882558, 2461323837, 3281765116, 4922647674, 9845295348, 22620738121, 45241476242, 67862214363, 90482952484, 135724428726, 158345166847, 271448857452, 316690333694, 475035500541, 633380667388, 950071001082, 1900142002164]

約数ペア:

[(1, 1900142002164), (2, 950071001082), (3, 633380667388), (4, 475035500541), (6, 316690333694), (7, 271448857452), (12, 158345166847), (14, 135724428726), (21, 90482952484), (28, 67862214363), (42, 45241476242), (84, 22620738121), (193, 9845295348), (386, 4922647674), (579, 3281765116), (772, 2461323837), (1158, 1640882558), (1351, 1406470764), (2316, 820441279), (2702, 703235382), (4053, 468823588), (5404, 351617691), (8106, 234411794), (16212, 117205897)]