201463652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{4789}}^1$

素因数の和:5615

約数の個数: 24

約数和(自身を含む): 380230200

約数和(自身を除く): 178766548

約数列:

[1, 2, 4, 13, 26, 52, 809, 1618, 3236, 4789, 9578, 10517, 19156, 21034, 42068, 62257, 124514, 249028, 3874301, 7748602, 15497204, 50365913, 100731826, 201463652]

約数ペア:

[(1, 201463652), (2, 100731826), (4, 50365913), (13, 15497204), (26, 7748602), (52, 3874301), (809, 249028), (1618, 124514), (3236, 62257), (4789, 42068), (9578, 21034), (10517, 19156)]