261004824

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{190793}}^1$

素因数の和:190824

約数の個数: 48

約数和(自身を含む): 744096600

約数和(自身を除く): 483091776

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, 190793, 381586, 572379, 763172, 1144758, 1526344, 1717137, 2289516, 3434274, 3625067, 4579032, 6868548, 7250134, 10875201, 13737096, 14500268, 21750402, 29000536, 32625603, 43500804, 65251206, 87001608, 130502412, 261004824]

約数ペア:

[(1, 261004824), (2, 130502412), (3, 87001608), (4, 65251206), (6, 43500804), (8, 32625603), (9, 29000536), (12, 21750402), (18, 14500268), (19, 13737096), (24, 10875201), (36, 7250134), (38, 6868548), (57, 4579032), (72, 3625067), (76, 3434274), (114, 2289516), (152, 1717137), (171, 1526344), (228, 1144758), (342, 763172), (456, 572379), (684, 381586), (1368, 190793)]