221034984

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 586984320

約数和(自身を除く): 365949336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 47, 58, 87, 94, 116, 141, 174, 188, 232, 233, 282, 348, 376, 466, 564, 696, 699, 841, 932, 1128, 1363, 1398, 1682, 1864, 2523, 2726, 2796, 3364, 4089, 5046, 5452, 5592, 6728, 6757, 8178, 10092, 10904, 10951, 13514, 16356, 20184, 20271, 21902, 27028, 32712, 32853, 39527, 40542, 43804, 54056, 65706, 79054, 81084, 87608, 118581, 131412, 158108, 162168, 195953, 237162, 262824, 316216, 317579, 391906, 474324, 587859, 635158, 783812, 948648, 952737, 1175718, 1270316, 1567624, 1905474, 2351436, 2540632, 3810948, 4702872, 7621896, 9209791, 18419582, 27629373, 36839164, 55258746, 73678328, 110517492, 221034984]

約数ペア:

[(1, 221034984), (2, 110517492), (3, 73678328), (4, 55258746), (6, 36839164), (8, 27629373), (12, 18419582), (24, 9209791), (29, 7621896), (47, 4702872), (58, 3810948), (87, 2540632), (94, 2351436), (116, 1905474), (141, 1567624), (174, 1270316), (188, 1175718), (232, 952737), (233, 948648), (282, 783812), (348, 635158), (376, 587859), (466, 474324), (564, 391906), (696, 317579), (699, 316216), (841, 262824), (932, 237162), (1128, 195953), (1363, 162168), (1398, 158108), (1682, 131412), (1864, 118581), (2523, 87608), (2726, 81084), (2796, 79054), (3364, 65706), (4089, 54056), (5046, 43804), (5452, 40542), (5592, 39527), (6728, 32853), (6757, 32712), (8178, 27028), (10092, 21902), (10904, 20271), (10951, 20184), (13514, 16356)]