237835472

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{68501}}^1$

素因数の和:68547

約数の個数: 40

約数和(自身を含む): 543631872

約数和(自身を除く): 305796400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 68501, 137002, 274004, 479507, 548008, 959014, 1096016, 1918028, 2123531, 3836056, 4247062, 7672112, 8494124, 14864717, 16988248, 29729434, 33976496, 59458868, 118917736, 237835472]

約数ペア:

[(1, 237835472), (2, 118917736), (4, 59458868), (7, 33976496), (8, 29729434), (14, 16988248), (16, 14864717), (28, 8494124), (31, 7672112), (56, 4247062), (62, 3836056), (112, 2123531), (124, 1918028), (217, 1096016), (248, 959014), (434, 548008), (496, 479507), (868, 274004), (1736, 137002), (3472, 68501)]