203225282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 337363824

約数和(自身を除く): 134138542

約数列:

[1, 2, 13, 26, 61, 97, 122, 194, 793, 1261, 1321, 1586, 2522, 2642, 5917, 11834, 17173, 34346, 76921, 80581, 128137, 153842, 161162, 256274, 1047553, 1665781, 2095106, 3331562, 7816357, 15632714, 101612641, 203225282]

約数ペア:

[(1, 203225282), (2, 101612641), (13, 15632714), (26, 7816357), (61, 3331562), (97, 2095106), (122, 1665781), (194, 1047553), (793, 256274), (1261, 161162), (1321, 153842), (1586, 128137), (2522, 80581), (2642, 76921), (5917, 34346), (11834, 17173)]