193199218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{577}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 314616960

約数和(自身を除く): 121417742

約数列:

[1, 2, 23, 29, 46, 58, 251, 502, 577, 667, 1154, 1334, 5773, 7279, 11546, 13271, 14558, 16733, 26542, 33466, 144827, 167417, 289654, 334834, 384859, 769718, 3331021, 4199983, 6662042, 8399966, 96599609, 193199218]

約数ペア:

[(1, 193199218), (2, 96599609), (23, 8399966), (29, 6662042), (46, 4199983), (58, 3331021), (251, 769718), (502, 384859), (577, 334834), (667, 289654), (1154, 167417), (1334, 144827), (5773, 33466), (7279, 26542), (11546, 16733), (13271, 14558)]