193815664

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{75239}}^1$

素因数の和:75277

約数の個数: 40

約数和(自身を含む): 447828480

約数和(自身を除く): 254012816

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 75239, 150478, 300956, 526673, 601912, 1053346, 1203824, 1730497, 2106692, 3460994, 4213384, 6921988, 8426768, 12113479, 13843976, 24226958, 27687952, 48453916, 96907832, 193815664]

約数ペア:

[(1, 193815664), (2, 96907832), (4, 48453916), (7, 27687952), (8, 24226958), (14, 13843976), (16, 12113479), (23, 8426768), (28, 6921988), (46, 4213384), (56, 3460994), (92, 2106692), (112, 1730497), (161, 1203824), (184, 1053346), (322, 601912), (368, 526673), (644, 300956), (1288, 150478), (2576, 75239)]