201517776

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{20887}}^1$

素因数の和:20968

約数の個数: 60

約数和(自身を含む): 572414752

約数和(自身を除く): 370896976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 4824, 9648, 20887, 41774, 62661, 83548, 125322, 167096, 187983, 250644, 334192, 375966, 501288, 751932, 1002576, 1399429, 1503864, 2798858, 3007728, 4198287, 5597716, 8396574, 11195432, 12594861, 16793148, 22390864, 25189722, 33586296, 50379444, 67172592, 100758888, 201517776]

約数ペア:

[(1, 201517776), (2, 100758888), (3, 67172592), (4, 50379444), (6, 33586296), (8, 25189722), (9, 22390864), (12, 16793148), (16, 12594861), (18, 11195432), (24, 8396574), (36, 5597716), (48, 4198287), (67, 3007728), (72, 2798858), (134, 1503864), (144, 1399429), (201, 1002576), (268, 751932), (402, 501288), (536, 375966), (603, 334192), (804, 250644), (1072, 187983), (1206, 167096), (1608, 125322), (2412, 83548), (3216, 62661), (4824, 41774), (9648, 20887)]