201453102

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 457228800

約数和(自身を除く): 255775698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 167, 178, 251, 267, 334, 501, 502, 534, 753, 801, 1002, 1503, 1506, 1602, 2259, 2403, 3006, 4509, 4518, 4806, 6777, 9018, 13554, 14863, 22339, 29726, 41917, 44589, 44678, 67017, 83834, 89178, 125751, 133767, 134034, 201051, 251502, 267534, 377253, 401301, 402102, 603153, 754506, 802602, 1131759, 1206306, 2263518, 3730613, 7461226, 11191839, 22383678, 33575517, 67151034, 100726551, 201453102]

約数ペア:

[(1, 201453102), (2, 100726551), (3, 67151034), (6, 33575517), (9, 22383678), (18, 11191839), (27, 7461226), (54, 3730613), (89, 2263518), (167, 1206306), (178, 1131759), (251, 802602), (267, 754506), (334, 603153), (501, 402102), (502, 401301), (534, 377253), (753, 267534), (801, 251502), (1002, 201051), (1503, 134034), (1506, 133767), (1602, 125751), (2259, 89178), (2403, 83834), (3006, 67017), (4509, 44678), (4518, 44589), (4806, 41917), (6777, 29726), (9018, 22339), (13554, 14863)]