188545232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1579}}^1$

素因数の和:2043

約数の個数: 40

約数和(自身を含む): 387921600

約数和(自身を除く): 199376368

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 439, 878, 1579, 1756, 3158, 3512, 6316, 7024, 7463, 12632, 14926, 25264, 26843, 29852, 53686, 59704, 107372, 119408, 214744, 429488, 693181, 1386362, 2772724, 5545448, 11090896, 11784077, 23568154, 47136308, 94272616, 188545232]

約数ペア:

[(1, 188545232), (2, 94272616), (4, 47136308), (8, 23568154), (16, 11784077), (17, 11090896), (34, 5545448), (68, 2772724), (136, 1386362), (272, 693181), (439, 429488), (878, 214744), (1579, 119408), (1756, 107372), (3158, 59704), (3512, 53686), (6316, 29852), (7024, 26843), (7463, 25264), (12632, 14926)]