190038456

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{138917}}^1$

素因数の和:138948

約数の個数: 48

約数和(自身を含む): 541780200

約数和(自身を除く): 351741744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 138917, 277834, 416751, 555668, 833502, 1111336, 1250253, 1667004, 2500506, 2639423, 3334008, 5001012, 5278846, 7918269, 10002024, 10557692, 15836538, 21115384, 23754807, 31673076, 47509614, 63346152, 95019228, 190038456]

約数ペア:

[(1, 190038456), (2, 95019228), (3, 63346152), (4, 47509614), (6, 31673076), (8, 23754807), (9, 21115384), (12, 15836538), (18, 10557692), (19, 10002024), (24, 7918269), (36, 5278846), (38, 5001012), (57, 3334008), (72, 2639423), (76, 2500506), (114, 1667004), (152, 1250253), (171, 1111336), (228, 833502), (342, 555668), (456, 416751), (684, 277834), (1368, 138917)]