238098476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2331

約数の個数: 72

約数和(自身を含む): 540546048

約数和(自身を除く): 302447572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 121, 124, 154, 217, 242, 308, 341, 434, 484, 682, 847, 868, 1364, 1694, 2267, 2387, 3388, 3751, 4534, 4774, 7502, 9068, 9548, 15004, 15869, 24937, 26257, 31738, 49874, 52514, 63476, 70277, 99748, 105028, 140554, 174559, 274307, 281108, 349118, 491939, 548614, 698236, 773047, 983878, 1097228, 1546094, 1920149, 1967756, 3092188, 3840298, 5411329, 7680596, 8503517, 10822658, 17007034, 21645316, 34014068, 59524619, 119049238, 238098476]

約数ペア:

[(1, 238098476), (2, 119049238), (4, 59524619), (7, 34014068), (11, 21645316), (14, 17007034), (22, 10822658), (28, 8503517), (31, 7680596), (44, 5411329), (62, 3840298), (77, 3092188), (121, 1967756), (124, 1920149), (154, 1546094), (217, 1097228), (242, 983878), (308, 773047), (341, 698236), (434, 548614), (484, 491939), (682, 349118), (847, 281108), (868, 274307), (1364, 174559), (1694, 140554), (2267, 105028), (2387, 99748), (3388, 70277), (3751, 63476), (4534, 52514), (4774, 49874), (7502, 31738), (9068, 26257), (9548, 24937), (15004, 15869)]