265954356

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1553}}^1$

素因数の和:1701

約数の個数: 72

約数和(自身を含む): 692362944

約数和(自身を除く): 426408588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 71, 134, 142, 201, 213, 268, 284, 402, 426, 603, 639, 804, 852, 1206, 1278, 1553, 2412, 2556, 3106, 4659, 4757, 6212, 9318, 9514, 13977, 14271, 18636, 19028, 27954, 28542, 42813, 55908, 57084, 85626, 104051, 110263, 171252, 208102, 220526, 312153, 330789, 416204, 441052, 624306, 661578, 936459, 992367, 1248612, 1323156, 1872918, 1984734, 3745836, 3969468, 7387621, 14775242, 22162863, 29550484, 44325726, 66488589, 88651452, 132977178, 265954356]

約数ペア:

[(1, 265954356), (2, 132977178), (3, 88651452), (4, 66488589), (6, 44325726), (9, 29550484), (12, 22162863), (18, 14775242), (36, 7387621), (67, 3969468), (71, 3745836), (134, 1984734), (142, 1872918), (201, 1323156), (213, 1248612), (268, 992367), (284, 936459), (402, 661578), (426, 624306), (603, 441052), (639, 416204), (804, 330789), (852, 312153), (1206, 220526), (1278, 208102), (1553, 171252), (2412, 110263), (2556, 104051), (3106, 85626), (4659, 57084), (4757, 55908), (6212, 42813), (9318, 28542), (9514, 27954), (13977, 19028), (14271, 18636)]