308014776

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{225157}}^1$

素因数の和:225188

約数の個数: 48

約数和(自身を含む): 878116200

約数和(自身を除く): 570101424

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, 225157, 450314, 675471, 900628, 1350942, 1801256, 2026413, 2701884, 4052826, 4277983, 5403768, 8105652, 8555966, 12833949, 16211304, 17111932, 25667898, 34223864, 38501847, 51335796, 77003694, 102671592, 154007388, 308014776]

約数ペア:

[(1, 308014776), (2, 154007388), (3, 102671592), (4, 77003694), (6, 51335796), (8, 38501847), (9, 34223864), (12, 25667898), (18, 17111932), (19, 16211304), (24, 12833949), (36, 8555966), (38, 8105652), (57, 5403768), (72, 4277983), (76, 4052826), (114, 2701884), (152, 2026413), (171, 1801256), (228, 1350942), (342, 900628), (456, 675471), (684, 450314), (1368, 225157)]