189706776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2549}}^1$

素因数の和:3008

約数の個数: 64

約数和(自身を含む): 543456000

約数和(自身を除く): 353749224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 443, 886, 1329, 1772, 2549, 2658, 3101, 3544, 5098, 5316, 6202, 7647, 9303, 10196, 10632, 12404, 15294, 17843, 18606, 20392, 24808, 30588, 35686, 37212, 53529, 61176, 71372, 74424, 107058, 142744, 214116, 428232, 1129207, 2258414, 3387621, 4516828, 6775242, 7904449, 9033656, 13550484, 15808898, 23713347, 27100968, 31617796, 47426694, 63235592, 94853388, 189706776]

約数ペア:

[(1, 189706776), (2, 94853388), (3, 63235592), (4, 47426694), (6, 31617796), (7, 27100968), (8, 23713347), (12, 15808898), (14, 13550484), (21, 9033656), (24, 7904449), (28, 6775242), (42, 4516828), (56, 3387621), (84, 2258414), (168, 1129207), (443, 428232), (886, 214116), (1329, 142744), (1772, 107058), (2549, 74424), (2658, 71372), (3101, 61176), (3544, 53529), (5098, 37212), (5316, 35686), (6202, 30588), (7647, 24808), (9303, 20392), (10196, 18606), (10632, 17843), (12404, 15294)]