198301056

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:892

約数の個数: 128

約数和(自身を含む): 573492960

約数和(自身を除く): 375191904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 128, 136, 148, 192, 204, 222, 272, 296, 384, 408, 444, 544, 592, 629, 816, 821, 888, 1088, 1184, 1258, 1632, 1642, 1776, 1887, 2176, 2368, 2463, 2516, 3264, 3284, 3552, 3774, 4736, 4926, 5032, 6528, 6568, 7104, 7548, 9852, 10064, 13136, 13957, 14208, 15096, 19704, 20128, 26272, 27914, 30192, 30377, 39408, 40256, 41871, 52544, 55828, 60384, 60754, 78816, 80512, 83742, 91131, 105088, 111656, 120768, 121508, 157632, 167484, 182262, 223312, 241536, 243016, 315264, 334968, 364524, 446624, 486032, 516409, 669936, 729048, 893248, 972064, 1032818, 1339872, 1458096, 1549227, 1786496, 1944128, 2065636, 2679744, 2916192, 3098454, 3888256, 4131272, 5359488, 5832384, 6196908, 8262544, 11664768, 12393816, 16525088, 24787632, 33050176, 49575264, 66100352, 99150528, 198301056]

約数ペア:

[(1, 198301056), (2, 99150528), (3, 66100352), (4, 49575264), (6, 33050176), (8, 24787632), (12, 16525088), (16, 12393816), (17, 11664768), (24, 8262544), (32, 6196908), (34, 5832384), (37, 5359488), (48, 4131272), (51, 3888256), (64, 3098454), (68, 2916192), (74, 2679744), (96, 2065636), (102, 1944128), (111, 1786496), (128, 1549227), (136, 1458096), (148, 1339872), (192, 1032818), (204, 972064), (222, 893248), (272, 729048), (296, 669936), (384, 516409), (408, 486032), (444, 446624), (544, 364524), (592, 334968), (629, 315264), (816, 243016), (821, 241536), (888, 223312), (1088, 182262), (1184, 167484), (1258, 157632), (1632, 121508), (1642, 120768), (1776, 111656), (1887, 105088), (2176, 91131), (2368, 83742), (2463, 80512), (2516, 78816), (3264, 60754), (3284, 60384), (3552, 55828), (3774, 52544), (4736, 41871), (4926, 40256), (5032, 39408), (6528, 30377), (6568, 30192), (7104, 27914), (7548, 26272), (9852, 20128), (10064, 19704), (13136, 15096), (13957, 14208)]