199836768

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{122449}}^1$

素因数の和:122479

約数の個数: 48

約数和(自身を含む): 555433200

約数和(自身を除く): 355596432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 122449, 244898, 367347, 489796, 734694, 979592, 1469388, 1959184, 2081633, 2938776, 3918368, 4163266, 5877552, 6244899, 8326532, 11755104, 12489798, 16653064, 24979596, 33306128, 49959192, 66612256, 99918384, 199836768]

約数ペア:

[(1, 199836768), (2, 99918384), (3, 66612256), (4, 49959192), (6, 33306128), (8, 24979596), (12, 16653064), (16, 12489798), (17, 11755104), (24, 8326532), (32, 6244899), (34, 5877552), (48, 4163266), (51, 3918368), (68, 2938776), (96, 2081633), (102, 1959184), (136, 1469388), (204, 979592), (272, 734694), (408, 489796), (544, 367347), (816, 244898), (1632, 122449)]