185992672

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{601}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 386845200

約数和(自身を除く): 200852528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 509, 601, 608, 1018, 1202, 2036, 2404, 4072, 4808, 8144, 9616, 9671, 11419, 16288, 19232, 19342, 22838, 38684, 45676, 77368, 91352, 154736, 182704, 305909, 309472, 365408, 611818, 1223636, 2447272, 4894544, 5812271, 9789088, 11624542, 23249084, 46498168, 92996336, 185992672]

約数ペア:

[(1, 185992672), (2, 92996336), (4, 46498168), (8, 23249084), (16, 11624542), (19, 9789088), (32, 5812271), (38, 4894544), (76, 2447272), (152, 1223636), (304, 611818), (509, 365408), (601, 309472), (608, 305909), (1018, 182704), (1202, 154736), (2036, 91352), (2404, 77368), (4072, 45676), (4808, 38684), (8144, 22838), (9616, 19342), (9671, 19232), (11419, 16288)]