202813308

素因数分解:

$2^2\times 3^4\times {\mathrm{661}}^1\times {\mathrm{947}}^1$

素因数の和:1624

約数の個数: 60

約数和(自身を含む): 531556872

約数和(自身を除く): 328743564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 661, 947, 1322, 1894, 1983, 2644, 2841, 3788, 3966, 5682, 5949, 7932, 8523, 11364, 11898, 17046, 17847, 23796, 25569, 34092, 35694, 51138, 53541, 71388, 76707, 102276, 107082, 153414, 214164, 306828, 625967, 1251934, 1877901, 2503868, 3755802, 5633703, 7511604, 11267406, 16901109, 22534812, 33802218, 50703327, 67604436, 101406654, 202813308]

約数ペア:

[(1, 202813308), (2, 101406654), (3, 67604436), (4, 50703327), (6, 33802218), (9, 22534812), (12, 16901109), (18, 11267406), (27, 7511604), (36, 5633703), (54, 3755802), (81, 2503868), (108, 1877901), (162, 1251934), (324, 625967), (661, 306828), (947, 214164), (1322, 153414), (1894, 107082), (1983, 102276), (2644, 76707), (2841, 71388), (3788, 53541), (3966, 51138), (5682, 35694), (5949, 34092), (7932, 25569), (8523, 23796), (11364, 17847), (11898, 17046)]