205526944

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1091}}^1$

素因数の和:1166

約数の個数: 72

約数和(自身を含む): 479370528

約数和(自身を除く): 273843584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 841, 928, 1091, 1624, 1682, 2182, 3248, 3364, 4364, 5887, 6496, 6728, 7637, 8728, 11774, 13456, 15274, 17456, 23548, 26912, 30548, 31639, 34912, 47096, 61096, 63278, 94192, 122192, 126556, 188384, 221473, 244384, 253112, 442946, 506224, 885892, 917531, 1012448, 1771784, 1835062, 3543568, 3670124, 6422717, 7087136, 7340248, 12845434, 14680496, 25690868, 29360992, 51381736, 102763472, 205526944]

約数ペア:

[(1, 205526944), (2, 102763472), (4, 51381736), (7, 29360992), (8, 25690868), (14, 14680496), (16, 12845434), (28, 7340248), (29, 7087136), (32, 6422717), (56, 3670124), (58, 3543568), (112, 1835062), (116, 1771784), (203, 1012448), (224, 917531), (232, 885892), (406, 506224), (464, 442946), (812, 253112), (841, 244384), (928, 221473), (1091, 188384), (1624, 126556), (1682, 122192), (2182, 94192), (3248, 63278), (3364, 61096), (4364, 47096), (5887, 34912), (6496, 31639), (6728, 30548), (7637, 26912), (8728, 23548), (11774, 17456), (13456, 15274)]