262794252

素因数分解:

$2^2\times 3^1\times 7^5\times {\mathrm{1303}}^1$

素因数の和:1345

約数の個数: 72

約数和(自身を含む): 715927296

約数和(自身を除く): 453133044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1303, 1372, 2058, 2401, 2606, 3909, 4116, 4802, 5212, 7203, 7818, 9121, 9604, 14406, 15636, 16807, 18242, 27363, 28812, 33614, 36484, 50421, 54726, 63847, 67228, 100842, 109452, 127694, 191541, 201684, 255388, 383082, 446929, 766164, 893858, 1340787, 1787716, 2681574, 3128503, 5363148, 6257006, 9385509, 12514012, 18771018, 21899521, 37542036, 43799042, 65698563, 87598084, 131397126, 262794252]

約数ペア:

[(1, 262794252), (2, 131397126), (3, 87598084), (4, 65698563), (6, 43799042), (7, 37542036), (12, 21899521), (14, 18771018), (21, 12514012), (28, 9385509), (42, 6257006), (49, 5363148), (84, 3128503), (98, 2681574), (147, 1787716), (196, 1340787), (294, 893858), (343, 766164), (588, 446929), (686, 383082), (1029, 255388), (1303, 201684), (1372, 191541), (2058, 127694), (2401, 109452), (2606, 100842), (3909, 67228), (4116, 63847), (4802, 54726), (5212, 50421), (7203, 36484), (7818, 33614), (9121, 28812), (9604, 27363), (14406, 18242), (15636, 16807)]