193735856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{2539}}^1$

素因数の和:2817

約数の個数: 40

約数和(自身を含む): 396849600

約数和(自身を除く): 203113744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 251, 304, 502, 1004, 2008, 2539, 4016, 4769, 5078, 9538, 10156, 19076, 20312, 38152, 40624, 48241, 76304, 96482, 192964, 385928, 637289, 771856, 1274578, 2549156, 5098312, 10196624, 12108491, 24216982, 48433964, 96867928, 193735856]

約数ペア:

[(1, 193735856), (2, 96867928), (4, 48433964), (8, 24216982), (16, 12108491), (19, 10196624), (38, 5098312), (76, 2549156), (152, 1274578), (251, 771856), (304, 637289), (502, 385928), (1004, 192964), (2008, 96482), (2539, 76304), (4016, 48241), (4769, 40624), (5078, 38152), (9538, 20312), (10156, 19076)]