230508746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16823}}^1$

素因数の和:16886

約数の個数: 32

約数和(自身を含む): 407006208

約数和(自身を除く): 176497462

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 1054, 6851, 13702, 16823, 33646, 218699, 285991, 437398, 521513, 571982, 1043026, 3717883, 6779669, 7435766, 8865721, 13559338, 17731442, 115254373, 230508746]

約数ペア:

[(1, 230508746), (2, 115254373), (13, 17731442), (17, 13559338), (26, 8865721), (31, 7435766), (34, 6779669), (62, 3717883), (221, 1043026), (403, 571982), (442, 521513), (527, 437398), (806, 285991), (1054, 218699), (6851, 33646), (13702, 16823)]