202203856

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:296

約数の個数: 80

約数和(自身を含む): 424972800

約数和(自身を除く): 222768944

約数列:

[1, 2, 4, 8, 16, 23, 46, 59, 67, 92, 118, 134, 139, 184, 236, 268, 278, 368, 472, 536, 556, 944, 1072, 1112, 1357, 1541, 2224, 2714, 3082, 3197, 3953, 5428, 6164, 6394, 7906, 8201, 9313, 10856, 12328, 12788, 15812, 16402, 18626, 21712, 24656, 25576, 31624, 32804, 37252, 51152, 63248, 65608, 74504, 90919, 131216, 149008, 181838, 188623, 214199, 363676, 377246, 428398, 549467, 727352, 754492, 856796, 1098934, 1454704, 1508984, 1713592, 2197868, 3017968, 3427184, 4395736, 8791472, 12637741, 25275482, 50550964, 101101928, 202203856]

約数ペア:

[(1, 202203856), (2, 101101928), (4, 50550964), (8, 25275482), (16, 12637741), (23, 8791472), (46, 4395736), (59, 3427184), (67, 3017968), (92, 2197868), (118, 1713592), (134, 1508984), (139, 1454704), (184, 1098934), (236, 856796), (268, 754492), (278, 727352), (368, 549467), (472, 428398), (536, 377246), (556, 363676), (944, 214199), (1072, 188623), (1112, 181838), (1357, 149008), (1541, 131216), (2224, 90919), (2714, 74504), (3082, 65608), (3197, 63248), (3953, 51152), (5428, 37252), (6164, 32804), (6394, 31624), (7906, 25576), (8201, 24656), (9313, 21712), (10856, 18626), (12328, 16402), (12788, 15812)]