189403656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{607063}}^1$

素因数の和:607085

約数の個数: 32

約数和(自身を含む): 509933760

約数和(自身を除く): 320530104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 607063, 1214126, 1821189, 2428252, 3642378, 4856504, 7284756, 7891819, 14569512, 15783638, 23675457, 31567276, 47350914, 63134552, 94701828, 189403656]

約数ペア:

[(1, 189403656), (2, 94701828), (3, 63134552), (4, 47350914), (6, 31567276), (8, 23675457), (12, 15783638), (13, 14569512), (24, 7891819), (26, 7284756), (39, 4856504), (52, 3642378), (78, 2428252), (104, 1821189), (156, 1214126), (312, 607063)]