209934432016

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{3138221}}^1$

素因数の和:3138379

約数の個数: 40

約数和(自身を含む): 421438108824

約数和(自身を除く): 211503676808

約数列:

[1, 2, 4, 8, 16, 37, 74, 113, 148, 226, 296, 452, 592, 904, 1808, 4181, 8362, 16724, 33448, 66896, 3138221, 6276442, 12552884, 25105768, 50211536, 116114177, 232228354, 354618973, 464456708, 709237946, 928913416, 1418475892, 1857826832, 2836951784, 5673903568, 13120902001, 26241804002, 52483608004, 104967216008, 209934432016]

約数ペア:

[(1, 209934432016), (2, 104967216008), (4, 52483608004), (8, 26241804002), (16, 13120902001), (37, 5673903568), (74, 2836951784), (113, 1857826832), (148, 1418475892), (226, 928913416), (296, 709237946), (452, 464456708), (592, 354618973), (904, 232228354), (1808, 116114177), (4181, 50211536), (8362, 25105768), (16724, 12552884), (33448, 6276442), (66896, 3138221)]