201319308

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{40819}}^1$

素因数の和:40966

約数の個数: 36

約数和(自身を含む): 512617560

約数和(自身を除く): 311298252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 40819, 81638, 122457, 163276, 244914, 367371, 489828, 734742, 1469484, 5592203, 11184406, 16776609, 22368812, 33553218, 50329827, 67106436, 100659654, 201319308]

約数ペア:

[(1, 201319308), (2, 100659654), (3, 67106436), (4, 50329827), (6, 33553218), (9, 22368812), (12, 16776609), (18, 11184406), (36, 5592203), (137, 1469484), (274, 734742), (411, 489828), (548, 367371), (822, 244914), (1233, 163276), (1644, 122457), (2466, 81638), (4932, 40819)]