254416992

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139483}}^1$

素因数の和:139515

約数の個数: 48

約数和(自身を含む): 702999360

約数和(自身を除く): 448582368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 139483, 278966, 418449, 557932, 836898, 1115864, 1673796, 2231728, 2650177, 3347592, 4463456, 5300354, 6695184, 7950531, 10600708, 13390368, 15901062, 21201416, 31802124, 42402832, 63604248, 84805664, 127208496, 254416992]

約数ペア:

[(1, 254416992), (2, 127208496), (3, 84805664), (4, 63604248), (6, 42402832), (8, 31802124), (12, 21201416), (16, 15901062), (19, 13390368), (24, 10600708), (32, 7950531), (38, 6695184), (48, 5300354), (57, 4463456), (76, 3347592), (96, 2650177), (114, 2231728), (152, 1673796), (228, 1115864), (304, 836898), (456, 557932), (608, 418449), (912, 278966), (1824, 139483)]