197475824

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{10433}}^1$

素因数の和:10474

約数の個数: 60

約数和(自身を含む): 473536656

約数和(自身を除く): 276060832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 9464, 10433, 18928, 20866, 41732, 73031, 83464, 135629, 146062, 166928, 271258, 292124, 542516, 584248, 949403, 1085032, 1168496, 1763177, 1898806, 2170064, 3526354, 3797612, 7052708, 7595224, 12342239, 14105416, 15190448, 24684478, 28210832, 49368956, 98737912, 197475824]

約数ペア:

[(1, 197475824), (2, 98737912), (4, 49368956), (7, 28210832), (8, 24684478), (13, 15190448), (14, 14105416), (16, 12342239), (26, 7595224), (28, 7052708), (52, 3797612), (56, 3526354), (91, 2170064), (104, 1898806), (112, 1763177), (169, 1168496), (182, 1085032), (208, 949403), (338, 584248), (364, 542516), (676, 292124), (728, 271258), (1183, 166928), (1352, 146062), (1456, 135629), (2366, 83464), (2704, 73031), (4732, 41732), (9464, 20866), (10433, 18928)]