212169456

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{5281}}^1$

素因数の和:5332

約数の個数: 100

約数和(自身を含む): 634009024

約数和(自身を除く): 421839568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 1116, 1296, 1488, 1674, 2232, 2511, 3348, 4464, 5022, 5281, 6696, 10044, 10562, 13392, 15843, 20088, 21124, 31686, 40176, 42248, 47529, 63372, 84496, 95058, 126744, 142587, 163711, 190116, 253488, 285174, 327422, 380232, 427761, 491133, 570348, 654844, 760464, 855522, 982266, 1140696, 1309688, 1473399, 1711044, 1964532, 2281392, 2619376, 2946798, 3422088, 3929064, 4420197, 5893596, 6844176, 7858128, 8840394, 11787192, 13260591, 17680788, 23574384, 26521182, 35361576, 53042364, 70723152, 106084728, 212169456]

約数ペア:

[(1, 212169456), (2, 106084728), (3, 70723152), (4, 53042364), (6, 35361576), (8, 26521182), (9, 23574384), (12, 17680788), (16, 13260591), (18, 11787192), (24, 8840394), (27, 7858128), (31, 6844176), (36, 5893596), (48, 4420197), (54, 3929064), (62, 3422088), (72, 2946798), (81, 2619376), (93, 2281392), (108, 1964532), (124, 1711044), (144, 1473399), (162, 1309688), (186, 1140696), (216, 982266), (248, 855522), (279, 760464), (324, 654844), (372, 570348), (432, 491133), (496, 427761), (558, 380232), (648, 327422), (744, 285174), (837, 253488), (1116, 190116), (1296, 163711), (1488, 142587), (1674, 126744), (2232, 95058), (2511, 84496), (3348, 63372), (4464, 47529), (5022, 42248), (5281, 40176), (6696, 31686), (10044, 21124), (10562, 20088), (13392, 15843)]