190778848

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24137}}^1$

素因数の和:24179

約数の個数: 48

約数和(自身を含む): 425794320

約数和(自身を除く): 235015472

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 24137, 48274, 96548, 193096, 313781, 386192, 458603, 627562, 772384, 917206, 1255124, 1834412, 2510248, 3668824, 5020496, 5961839, 7337648, 10040992, 11923678, 14675296, 23847356, 47694712, 95389424, 190778848]

約数ペア:

[(1, 190778848), (2, 95389424), (4, 47694712), (8, 23847356), (13, 14675296), (16, 11923678), (19, 10040992), (26, 7337648), (32, 5961839), (38, 5020496), (52, 3668824), (76, 2510248), (104, 1834412), (152, 1255124), (208, 917206), (247, 772384), (304, 627562), (416, 458603), (494, 386192), (608, 313781), (988, 193096), (1976, 96548), (3952, 48274), (7904, 24137)]