197436292

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 370686960

約数和(自身を除く): 173250668

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 157, 293, 314, 586, 628, 1073, 1172, 2146, 4292, 4553, 5809, 8497, 9106, 10841, 11618, 16994, 18212, 21682, 23236, 33988, 43364, 46001, 92002, 168461, 184004, 314389, 336922, 628778, 673844, 1257556, 1334029, 1702037, 2668058, 3404074, 5336116, 6808148, 49359073, 98718146, 197436292]

約数ペア:

[(1, 197436292), (2, 98718146), (4, 49359073), (29, 6808148), (37, 5336116), (58, 3404074), (74, 2668058), (116, 1702037), (148, 1334029), (157, 1257556), (293, 673844), (314, 628778), (586, 336922), (628, 314389), (1073, 184004), (1172, 168461), (2146, 92002), (4292, 46001), (4553, 43364), (5809, 33988), (8497, 23236), (9106, 21682), (10841, 18212), (11618, 16994)]