255655116

素因数分解:

$2^2\times 3^4\times {\mathrm{67}}^1\times {\mathrm{11777}}^1$

素因数の和:11860

約数の個数: 60

約数和(自身を含む): 678365688

約数和(自身を除く): 422710572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 268, 324, 402, 603, 804, 1206, 1809, 2412, 3618, 5427, 7236, 10854, 11777, 21708, 23554, 35331, 47108, 70662, 105993, 141324, 211986, 317979, 423972, 635958, 789059, 953937, 1271916, 1578118, 1907874, 2367177, 3156236, 3815748, 4734354, 7101531, 9468708, 14203062, 21304593, 28406124, 42609186, 63913779, 85218372, 127827558, 255655116]

約数ペア:

[(1, 255655116), (2, 127827558), (3, 85218372), (4, 63913779), (6, 42609186), (9, 28406124), (12, 21304593), (18, 14203062), (27, 9468708), (36, 7101531), (54, 4734354), (67, 3815748), (81, 3156236), (108, 2367177), (134, 1907874), (162, 1578118), (201, 1271916), (268, 953937), (324, 789059), (402, 635958), (603, 423972), (804, 317979), (1206, 211986), (1809, 141324), (2412, 105993), (3618, 70662), (5427, 47108), (7236, 35331), (10854, 23554), (11777, 21708)]