199936924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{769}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 403603200

約数和(自身を除く): 203666276

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 311, 418, 622, 769, 836, 1244, 1538, 3076, 3421, 5909, 6842, 8459, 11818, 13684, 14611, 16918, 23636, 29222, 33836, 58444, 64999, 129998, 160721, 239159, 259996, 321442, 478318, 642884, 956636, 2630749, 4544021, 5261498, 9088042, 10522996, 18176084, 49984231, 99968462, 199936924]

約数ペア:

[(1, 199936924), (2, 99968462), (4, 49984231), (11, 18176084), (19, 10522996), (22, 9088042), (38, 5261498), (44, 4544021), (76, 2630749), (209, 956636), (311, 642884), (418, 478318), (622, 321442), (769, 259996), (836, 239159), (1244, 160721), (1538, 129998), (3076, 64999), (3421, 58444), (5909, 33836), (6842, 29222), (8459, 23636), (11818, 16918), (13684, 14611)]