220199472

素因数分解:

$2^4\times 3^4\times {\mathrm{131}}^1\times {\mathrm{1297}}^1$

素因数の和:1448

約数の個数: 100

約数和(自身を含む): 642681336

約数和(自身を除く): 422481864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 131, 144, 162, 216, 262, 324, 393, 432, 524, 648, 786, 1048, 1179, 1296, 1297, 1572, 2096, 2358, 2594, 3144, 3537, 3891, 4716, 5188, 6288, 7074, 7782, 9432, 10376, 10611, 11673, 14148, 15564, 18864, 20752, 21222, 23346, 28296, 31128, 35019, 42444, 46692, 56592, 62256, 70038, 84888, 93384, 105057, 140076, 169776, 169907, 186768, 210114, 280152, 339814, 420228, 509721, 560304, 679628, 840456, 1019442, 1359256, 1529163, 1680912, 2038884, 2718512, 3058326, 4077768, 4587489, 6116652, 8155536, 9174978, 12233304, 13762467, 18349956, 24466608, 27524934, 36699912, 55049868, 73399824, 110099736, 220199472]

約数ペア:

[(1, 220199472), (2, 110099736), (3, 73399824), (4, 55049868), (6, 36699912), (8, 27524934), (9, 24466608), (12, 18349956), (16, 13762467), (18, 12233304), (24, 9174978), (27, 8155536), (36, 6116652), (48, 4587489), (54, 4077768), (72, 3058326), (81, 2718512), (108, 2038884), (131, 1680912), (144, 1529163), (162, 1359256), (216, 1019442), (262, 840456), (324, 679628), (393, 560304), (432, 509721), (524, 420228), (648, 339814), (786, 280152), (1048, 210114), (1179, 186768), (1296, 169907), (1297, 169776), (1572, 140076), (2096, 105057), (2358, 93384), (2594, 84888), (3144, 70038), (3537, 62256), (3891, 56592), (4716, 46692), (5188, 42444), (6288, 35019), (7074, 31128), (7782, 28296), (9432, 23346), (10376, 21222), (10611, 20752), (11673, 18864), (14148, 15564)]