208074384

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:862

約数の個数: 180

約数和(自身を含む): 696572604

約数和(自身を除く): 488498220

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 49, 56, 63, 72, 74, 84, 98, 111, 112, 126, 144, 147, 148, 168, 196, 222, 252, 259, 294, 296, 333, 336, 392, 441, 444, 504, 518, 588, 592, 666, 777, 784, 797, 882, 888, 1008, 1036, 1176, 1332, 1554, 1594, 1764, 1776, 1813, 2072, 2331, 2352, 2391, 2664, 3108, 3188, 3528, 3626, 4144, 4662, 4782, 5328, 5439, 5579, 6216, 6376, 7056, 7173, 7252, 9324, 9564, 10878, 11158, 12432, 12752, 14346, 14504, 16317, 16737, 18648, 19128, 21756, 22316, 28692, 29008, 29489, 32634, 33474, 37296, 38256, 39053, 43512, 44632, 50211, 57384, 58978, 65268, 66948, 78106, 87024, 88467, 89264, 100422, 114768, 117159, 117956, 130536, 133896, 156212, 176934, 200844, 206423, 234318, 235912, 261072, 265401, 267792, 312424, 351477, 353868, 401688, 412846, 468636, 471824, 530802, 619269, 624848, 702954, 707736, 803376, 825692, 937272, 1061604, 1238538, 1405908, 1415472, 1444961, 1651384, 1857807, 1874544, 2123208, 2477076, 2811816, 2889922, 3302768, 3715614, 4246416, 4334883, 4954152, 5623632, 5779844, 7431228, 8669766, 9908304, 11559688, 13004649, 14862456, 17339532, 23119376, 26009298, 29724912, 34679064, 52018596, 69358128, 104037192, 208074384]

約数ペア:

[(1, 208074384), (2, 104037192), (3, 69358128), (4, 52018596), (6, 34679064), (7, 29724912), (8, 26009298), (9, 23119376), (12, 17339532), (14, 14862456), (16, 13004649), (18, 11559688), (21, 9908304), (24, 8669766), (28, 7431228), (36, 5779844), (37, 5623632), (42, 4954152), (48, 4334883), (49, 4246416), (56, 3715614), (63, 3302768), (72, 2889922), (74, 2811816), (84, 2477076), (98, 2123208), (111, 1874544), (112, 1857807), (126, 1651384), (144, 1444961), (147, 1415472), (148, 1405908), (168, 1238538), (196, 1061604), (222, 937272), (252, 825692), (259, 803376), (294, 707736), (296, 702954), (333, 624848), (336, 619269), (392, 530802), (441, 471824), (444, 468636), (504, 412846), (518, 401688), (588, 353868), (592, 351477), (666, 312424), (777, 267792), (784, 265401), (797, 261072), (882, 235912), (888, 234318), (1008, 206423), (1036, 200844), (1176, 176934), (1332, 156212), (1554, 133896), (1594, 130536), (1764, 117956), (1776, 117159), (1813, 114768), (2072, 100422), (2331, 89264), (2352, 88467), (2391, 87024), (2664, 78106), (3108, 66948), (3188, 65268), (3528, 58978), (3626, 57384), (4144, 50211), (4662, 44632), (4782, 43512), (5328, 39053), (5439, 38256), (5579, 37296), (6216, 33474), (6376, 32634), (7056, 29489), (7173, 29008), (7252, 28692), (9324, 22316), (9564, 21756), (10878, 19128), (11158, 18648), (12432, 16737), (12752, 16317), (14346, 14504)]