207523548

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9787}}^1$

素因数の和:9847

約数の個数: 72

約数和(自身を含む): 570053120

約数和(自身を除く): 362529572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 9787, 10602, 19574, 21204, 29361, 39148, 58722, 88083, 117444, 176166, 185953, 303397, 352332, 371906, 557859, 606794, 743812, 910191, 1115718, 1213588, 1673577, 1820382, 2231436, 2730573, 3347154, 3640764, 5461146, 5764543, 6694308, 10922292, 11529086, 17293629, 23058172, 34587258, 51880887, 69174516, 103761774, 207523548]

約数ペア:

[(1, 207523548), (2, 103761774), (3, 69174516), (4, 51880887), (6, 34587258), (9, 23058172), (12, 17293629), (18, 11529086), (19, 10922292), (31, 6694308), (36, 5764543), (38, 5461146), (57, 3640764), (62, 3347154), (76, 2730573), (93, 2231436), (114, 1820382), (124, 1673577), (171, 1213588), (186, 1115718), (228, 910191), (279, 743812), (342, 606794), (372, 557859), (558, 371906), (589, 352332), (684, 303397), (1116, 185953), (1178, 176166), (1767, 117444), (2356, 88083), (3534, 58722), (5301, 39148), (7068, 29361), (9787, 21204), (10602, 19574)]