246837708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4153}}^1$

素因数の和:4303

約数の個数: 72

約数和(自身を含む): 677401088

約数和(自身を除く): 430563380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4153, 4572, 4953, 6604, 8306, 9906, 12459, 14859, 16612, 19812, 24918, 29718, 37377, 49836, 53989, 59436, 74754, 107978, 149508, 161967, 215956, 323934, 485901, 527431, 647868, 971802, 1054862, 1582293, 1943604, 2109724, 3164586, 4746879, 6329172, 6856603, 9493758, 13713206, 18987516, 20569809, 27426412, 41139618, 61709427, 82279236, 123418854, 246837708]

約数ペア:

[(1, 246837708), (2, 123418854), (3, 82279236), (4, 61709427), (6, 41139618), (9, 27426412), (12, 20569809), (13, 18987516), (18, 13713206), (26, 9493758), (36, 6856603), (39, 6329172), (52, 4746879), (78, 3164586), (117, 2109724), (127, 1943604), (156, 1582293), (234, 1054862), (254, 971802), (381, 647868), (468, 527431), (508, 485901), (762, 323934), (1143, 215956), (1524, 161967), (1651, 149508), (2286, 107978), (3302, 74754), (4153, 59436), (4572, 53989), (4953, 49836), (6604, 37377), (8306, 29718), (9906, 24918), (12459, 19812), (14859, 16612)]