230448492

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3271}}^1$

素因数の和:3403

約数の個数: 72

約数和(自身を含む): 619324160

約数和(自身を除く): 388875668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 618, 684, 927, 1236, 1854, 1957, 3271, 3708, 3914, 5871, 6542, 7828, 9813, 11742, 13084, 17613, 19626, 23484, 29439, 35226, 39252, 58878, 62149, 70452, 117756, 124298, 186447, 248596, 336913, 372894, 559341, 673826, 745788, 1010739, 1118682, 1347652, 2021478, 2237364, 3032217, 4042956, 6064434, 6401347, 12128868, 12802694, 19204041, 25605388, 38408082, 57612123, 76816164, 115224246, 230448492]

約数ペア:

[(1, 230448492), (2, 115224246), (3, 76816164), (4, 57612123), (6, 38408082), (9, 25605388), (12, 19204041), (18, 12802694), (19, 12128868), (36, 6401347), (38, 6064434), (57, 4042956), (76, 3032217), (103, 2237364), (114, 2021478), (171, 1347652), (206, 1118682), (228, 1010739), (309, 745788), (342, 673826), (412, 559341), (618, 372894), (684, 336913), (927, 248596), (1236, 186447), (1854, 124298), (1957, 117756), (3271, 70452), (3708, 62149), (3914, 58878), (5871, 39252), (6542, 35226), (7828, 29439), (9813, 23484), (11742, 19626), (13084, 17613)]