255706044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{6703}}^1$

素因数の和:6755

約数の個数: 72

約数和(自身を含む): 691531008

約数和(自身を除く): 435824964

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 289, 374, 561, 578, 748, 867, 1122, 1156, 1734, 2244, 3179, 3468, 6358, 6703, 9537, 12716, 13406, 19074, 20109, 26812, 38148, 40218, 73733, 80436, 113951, 147466, 221199, 227902, 294932, 341853, 442398, 455804, 683706, 884796, 1253461, 1367412, 1937167, 2506922, 3760383, 3874334, 5013844, 5811501, 7520766, 7748668, 11623002, 15041532, 21308837, 23246004, 42617674, 63926511, 85235348, 127853022, 255706044]

約数ペア:

[(1, 255706044), (2, 127853022), (3, 85235348), (4, 63926511), (6, 42617674), (11, 23246004), (12, 21308837), (17, 15041532), (22, 11623002), (33, 7748668), (34, 7520766), (44, 5811501), (51, 5013844), (66, 3874334), (68, 3760383), (102, 2506922), (132, 1937167), (187, 1367412), (204, 1253461), (289, 884796), (374, 683706), (561, 455804), (578, 442398), (748, 341853), (867, 294932), (1122, 227902), (1156, 221199), (1734, 147466), (2244, 113951), (3179, 80436), (3468, 73733), (6358, 40218), (6703, 38148), (9537, 26812), (12716, 20109), (13406, 19074)]