201499896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{645833}}^1$

素因数の和:645855

約数の個数: 32

約数和(自身を含む): 542500560

約数和(自身を除く): 341000664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 645833, 1291666, 1937499, 2583332, 3874998, 5166664, 7749996, 8395829, 15499992, 16791658, 25187487, 33583316, 50374974, 67166632, 100749948, 201499896]

約数ペア:

[(1, 201499896), (2, 100749948), (3, 67166632), (4, 50374974), (6, 33583316), (8, 25187487), (12, 16791658), (13, 15499992), (24, 8395829), (26, 7749996), (39, 5166664), (52, 3874998), (78, 2583332), (104, 1937499), (156, 1291666), (312, 645833)]