201262068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5087}}^1$

素因数の和:5261

約数の個数: 72

約数和(自身を含む): 585242112

約数和(自身を除く): 383980044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2198, 2826, 3297, 4396, 5087, 5652, 6594, 9891, 10174, 13188, 15261, 19782, 20348, 30522, 35609, 39564, 45783, 61044, 71218, 91566, 106827, 142436, 183132, 213654, 320481, 427308, 640962, 798659, 1281924, 1597318, 2395977, 3194636, 4791954, 5590613, 7187931, 9583908, 11181226, 14375862, 16771839, 22362452, 28751724, 33543678, 50315517, 67087356, 100631034, 201262068]

約数ペア:

[(1, 201262068), (2, 100631034), (3, 67087356), (4, 50315517), (6, 33543678), (7, 28751724), (9, 22362452), (12, 16771839), (14, 14375862), (18, 11181226), (21, 9583908), (28, 7187931), (36, 5590613), (42, 4791954), (63, 3194636), (84, 2395977), (126, 1597318), (157, 1281924), (252, 798659), (314, 640962), (471, 427308), (628, 320481), (942, 213654), (1099, 183132), (1413, 142436), (1884, 106827), (2198, 91566), (2826, 71218), (3297, 61044), (4396, 45783), (5087, 39564), (5652, 35609), (6594, 30522), (9891, 20348), (10174, 19782), (13188, 15261)]