202108984

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 493516800

約数和(自身を除く): 291407816

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 59, 67, 77, 83, 88, 118, 134, 154, 166, 236, 268, 308, 332, 413, 469, 472, 536, 581, 616, 649, 664, 737, 826, 913, 938, 1162, 1298, 1474, 1652, 1826, 1876, 2324, 2596, 2948, 3304, 3652, 3752, 3953, 4543, 4648, 4897, 5159, 5192, 5561, 5896, 6391, 7304, 7906, 9086, 9794, 10318, 11122, 12782, 15812, 18172, 19588, 20636, 22244, 25564, 27671, 31624, 34279, 36344, 38927, 39176, 41272, 43483, 44488, 51128, 53867, 55342, 61171, 68558, 77854, 86966, 107734, 110684, 122342, 137116, 155708, 173932, 215468, 221368, 244684, 274232, 304381, 311416, 328099, 347864, 377069, 428197, 430936, 489368, 608762, 656198, 754138, 856394, 1217524, 1312396, 1508276, 1712788, 2296693, 2435048, 2624792, 3016552, 3425576, 3609089, 4593386, 7218178, 9186772, 14436356, 18373544, 25263623, 28872712, 50527246, 101054492, 202108984]

約数ペア:

[(1, 202108984), (2, 101054492), (4, 50527246), (7, 28872712), (8, 25263623), (11, 18373544), (14, 14436356), (22, 9186772), (28, 7218178), (44, 4593386), (56, 3609089), (59, 3425576), (67, 3016552), (77, 2624792), (83, 2435048), (88, 2296693), (118, 1712788), (134, 1508276), (154, 1312396), (166, 1217524), (236, 856394), (268, 754138), (308, 656198), (332, 608762), (413, 489368), (469, 430936), (472, 428197), (536, 377069), (581, 347864), (616, 328099), (649, 311416), (664, 304381), (737, 274232), (826, 244684), (913, 221368), (938, 215468), (1162, 173932), (1298, 155708), (1474, 137116), (1652, 122342), (1826, 110684), (1876, 107734), (2324, 86966), (2596, 77854), (2948, 68558), (3304, 61171), (3652, 55342), (3752, 53867), (3953, 51128), (4543, 44488), (4648, 43483), (4897, 41272), (5159, 39176), (5192, 38927), (5561, 36344), (5896, 34279), (6391, 31624), (7304, 27671), (7906, 25564), (9086, 22244), (9794, 20636), (10318, 19588), (11122, 18172), (12782, 15812)]