231665556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{16657}}^1$

素因数の和:16744

約数の個数: 48

約数和(自身を含む): 578365760

約数和(自身を除く): 346700204

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 732, 1159, 2318, 3477, 4636, 6954, 13908, 16657, 33314, 49971, 66628, 99942, 199884, 316483, 632966, 949449, 1016077, 1265932, 1898898, 2032154, 3048231, 3797796, 4064308, 6096462, 12192924, 19305463, 38610926, 57916389, 77221852, 115832778, 231665556]

約数ペア:

[(1, 231665556), (2, 115832778), (3, 77221852), (4, 57916389), (6, 38610926), (12, 19305463), (19, 12192924), (38, 6096462), (57, 4064308), (61, 3797796), (76, 3048231), (114, 2032154), (122, 1898898), (183, 1265932), (228, 1016077), (244, 949449), (366, 632966), (732, 316483), (1159, 199884), (2318, 99942), (3477, 66628), (4636, 49971), (6954, 33314), (13908, 16657)]