267235128

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1787}}^1$

素因数の和:1897

約数の個数: 96

約数和(自身を含む): 758684160

約数和(自身を除く): 491449032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 67, 72, 93, 124, 134, 186, 201, 248, 268, 279, 372, 402, 536, 558, 603, 744, 804, 1116, 1206, 1608, 1787, 2077, 2232, 2412, 3574, 4154, 4824, 5361, 6231, 7148, 8308, 10722, 12462, 14296, 16083, 16616, 18693, 21444, 24924, 32166, 37386, 42888, 49848, 55397, 64332, 74772, 110794, 119729, 128664, 149544, 166191, 221588, 239458, 332382, 359187, 443176, 478916, 498573, 664764, 718374, 957832, 997146, 1077561, 1329528, 1436748, 1994292, 2155122, 2873496, 3711599, 3988584, 4310244, 7423198, 8620488, 11134797, 14846396, 22269594, 29692792, 33404391, 44539188, 66808782, 89078376, 133617564, 267235128]

約数ペア:

[(1, 267235128), (2, 133617564), (3, 89078376), (4, 66808782), (6, 44539188), (8, 33404391), (9, 29692792), (12, 22269594), (18, 14846396), (24, 11134797), (31, 8620488), (36, 7423198), (62, 4310244), (67, 3988584), (72, 3711599), (93, 2873496), (124, 2155122), (134, 1994292), (186, 1436748), (201, 1329528), (248, 1077561), (268, 997146), (279, 957832), (372, 718374), (402, 664764), (536, 498573), (558, 478916), (603, 443176), (744, 359187), (804, 332382), (1116, 239458), (1206, 221588), (1608, 166191), (1787, 149544), (2077, 128664), (2232, 119729), (2412, 110794), (3574, 74772), (4154, 64332), (4824, 55397), (5361, 49848), (6231, 42888), (7148, 37386), (8308, 32166), (10722, 24924), (12462, 21444), (14296, 18693), (16083, 16616)]