260213976

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3253}}^1$

素因数の和:3377

約数の個数: 96

約数和(自身を含む): 776664720

約数和(自身を除く): 516450744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 101, 132, 198, 202, 264, 303, 396, 404, 606, 792, 808, 909, 1111, 1212, 1818, 2222, 2424, 3253, 3333, 3636, 4444, 6506, 6666, 7272, 8888, 9759, 9999, 13012, 13332, 19518, 19998, 26024, 26664, 29277, 35783, 39036, 39996, 58554, 71566, 78072, 79992, 107349, 117108, 143132, 214698, 234216, 286264, 322047, 328553, 429396, 644094, 657106, 858792, 985659, 1288188, 1314212, 1971318, 2576376, 2628424, 2956977, 3614083, 3942636, 5913954, 7228166, 7885272, 10842249, 11827908, 14456332, 21684498, 23655816, 28912664, 32526747, 43368996, 65053494, 86737992, 130106988, 260213976]

約数ペア:

[(1, 260213976), (2, 130106988), (3, 86737992), (4, 65053494), (6, 43368996), (8, 32526747), (9, 28912664), (11, 23655816), (12, 21684498), (18, 14456332), (22, 11827908), (24, 10842249), (33, 7885272), (36, 7228166), (44, 5913954), (66, 3942636), (72, 3614083), (88, 2956977), (99, 2628424), (101, 2576376), (132, 1971318), (198, 1314212), (202, 1288188), (264, 985659), (303, 858792), (396, 657106), (404, 644094), (606, 429396), (792, 328553), (808, 322047), (909, 286264), (1111, 234216), (1212, 214698), (1818, 143132), (2222, 117108), (2424, 107349), (3253, 79992), (3333, 78072), (3636, 71566), (4444, 58554), (6506, 39996), (6666, 39036), (7272, 35783), (8888, 29277), (9759, 26664), (9999, 26024), (13012, 19998), (13332, 19518)]