187742952

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137239}}^1$

素因数の和:137270

約数の個数: 48

約数和(自身を含む): 535236000

約数和(自身を除く): 347493048

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, 137239, 274478, 411717, 548956, 823434, 1097912, 1235151, 1646868, 2470302, 2607541, 3293736, 4940604, 5215082, 7822623, 9881208, 10430164, 15645246, 20860328, 23467869, 31290492, 46935738, 62580984, 93871476, 187742952]

約数ペア:

[(1, 187742952), (2, 93871476), (3, 62580984), (4, 46935738), (6, 31290492), (8, 23467869), (9, 20860328), (12, 15645246), (18, 10430164), (19, 9881208), (24, 7822623), (36, 5215082), (38, 4940604), (57, 3293736), (72, 2607541), (76, 2470302), (114, 1646868), (152, 1235151), (171, 1097912), (228, 823434), (342, 548956), (456, 411717), (684, 274478), (1368, 137239)]