268907076

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{17093}}^1$

素因数の和:17145

約数の個数: 72

約数和(自身を含む): 746665920

約数和(自身を除く): 477758844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 5244, 7866, 15732, 17093, 34186, 51279, 68372, 102558, 153837, 205116, 307674, 324767, 393139, 615348, 649534, 786278, 974301, 1179417, 1299068, 1572556, 1948602, 2358834, 2922903, 3538251, 3897204, 4717668, 5845806, 7076502, 7469641, 11691612, 14153004, 14939282, 22408923, 29878564, 44817846, 67226769, 89635692, 134453538, 268907076]

約数ペア:

[(1, 268907076), (2, 134453538), (3, 89635692), (4, 67226769), (6, 44817846), (9, 29878564), (12, 22408923), (18, 14939282), (19, 14153004), (23, 11691612), (36, 7469641), (38, 7076502), (46, 5845806), (57, 4717668), (69, 3897204), (76, 3538251), (92, 2922903), (114, 2358834), (138, 1948602), (171, 1572556), (207, 1299068), (228, 1179417), (276, 974301), (342, 786278), (414, 649534), (437, 615348), (684, 393139), (828, 324767), (874, 307674), (1311, 205116), (1748, 153837), (2622, 102558), (3933, 68372), (5244, 51279), (7866, 34186), (15732, 17093)]