200032456

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 428400000

約数和(自身を除く): 228367544

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 599, 676, 988, 1198, 1352, 1976, 2197, 2396, 3211, 4394, 4792, 6422, 7787, 8788, 11381, 12844, 15574, 17576, 22762, 25688, 31148, 41743, 45524, 62296, 83486, 91048, 101231, 147953, 166972, 202462, 295906, 333944, 404924, 591812, 809848, 1183624, 1316003, 1923389, 2632006, 3846778, 5264012, 7693556, 10528024, 15387112, 25004057, 50008114, 100016228, 200032456]

約数ペア:

[(1, 200032456), (2, 100016228), (4, 50008114), (8, 25004057), (13, 15387112), (19, 10528024), (26, 7693556), (38, 5264012), (52, 3846778), (76, 2632006), (104, 1923389), (152, 1316003), (169, 1183624), (247, 809848), (338, 591812), (494, 404924), (599, 333944), (676, 295906), (988, 202462), (1198, 166972), (1352, 147953), (1976, 101231), (2197, 91048), (2396, 83486), (3211, 62296), (4394, 45524), (4792, 41743), (6422, 31148), (7787, 25688), (8788, 22762), (11381, 17576), (12844, 15574)]