201449904

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3659}}^1$

素因数の和:3738

約数の個数: 80

約数和(自身を含む): 551869440

約数和(自身を除く): 350419536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 1147, 1488, 1776, 2294, 3441, 3659, 4588, 6882, 7318, 9176, 10977, 13764, 14636, 18352, 21954, 27528, 29272, 43908, 55056, 58544, 87816, 113429, 135383, 175632, 226858, 270766, 340287, 406149, 453716, 541532, 680574, 812298, 907432, 1083064, 1361148, 1624596, 1814864, 2166128, 2722296, 3249192, 4196873, 5444592, 6498384, 8393746, 12590619, 16787492, 25181238, 33574984, 50362476, 67149968, 100724952, 201449904]

約数ペア:

[(1, 201449904), (2, 100724952), (3, 67149968), (4, 50362476), (6, 33574984), (8, 25181238), (12, 16787492), (16, 12590619), (24, 8393746), (31, 6498384), (37, 5444592), (48, 4196873), (62, 3249192), (74, 2722296), (93, 2166128), (111, 1814864), (124, 1624596), (148, 1361148), (186, 1083064), (222, 907432), (248, 812298), (296, 680574), (372, 541532), (444, 453716), (496, 406149), (592, 340287), (744, 270766), (888, 226858), (1147, 175632), (1488, 135383), (1776, 113429), (2294, 87816), (3441, 58544), (3659, 55056), (4588, 43908), (6882, 29272), (7318, 27528), (9176, 21954), (10977, 18352), (13764, 14636)]