204149150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1063}}^1$

素因数の和:1265

約数の個数: 48

約数和(自身を含む): 398974464

約数和(自身を除く): 194825314

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 167, 230, 334, 575, 835, 1063, 1150, 1670, 2126, 3841, 4175, 5315, 7682, 8350, 10630, 19205, 24449, 26575, 38410, 48898, 53150, 96025, 122245, 177521, 192050, 244490, 355042, 611225, 887605, 1222450, 1775210, 4082983, 4438025, 8165966, 8876050, 20414915, 40829830, 102074575, 204149150]

約数ペア:

[(1, 204149150), (2, 102074575), (5, 40829830), (10, 20414915), (23, 8876050), (25, 8165966), (46, 4438025), (50, 4082983), (115, 1775210), (167, 1222450), (230, 887605), (334, 611225), (575, 355042), (835, 244490), (1063, 192050), (1150, 177521), (1670, 122245), (2126, 96025), (3841, 53150), (4175, 48898), (5315, 38410), (7682, 26575), (8350, 24449), (10630, 19205)]