238046896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{1013}}^1$

素因数の和:1813

約数の個数: 40

約数和(自身を含む): 486598320

約数和(自身を除く): 248551424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 773, 1013, 1546, 2026, 3092, 4052, 6184, 8104, 12368, 14687, 16208, 19247, 29374, 38494, 58748, 76988, 117496, 153976, 234992, 307952, 783049, 1566098, 3132196, 6264392, 12528784, 14877931, 29755862, 59511724, 119023448, 238046896]

約数ペア:

[(1, 238046896), (2, 119023448), (4, 59511724), (8, 29755862), (16, 14877931), (19, 12528784), (38, 6264392), (76, 3132196), (152, 1566098), (304, 783049), (773, 307952), (1013, 234992), (1546, 153976), (2026, 117496), (3092, 76988), (4052, 58748), (6184, 38494), (8104, 29374), (12368, 19247), (14687, 16208)]