233957178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{10987}}^1$

素因数の和:11028

約数の個数: 72

約数和(自身を含む): 627370848

約数和(自身を除く): 393413670

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 7098, 10647, 10987, 21294, 21974, 32961, 65922, 76909, 98883, 142831, 153818, 197766, 230727, 285662, 428493, 461454, 692181, 856986, 999817, 1285479, 1384362, 1856803, 1999634, 2570958, 2999451, 3713606, 5570409, 5998902, 8998353, 11140818, 12997621, 16711227, 17996706, 25995242, 33422454, 38992863, 77985726, 116978589, 233957178]

約数ペア:

[(1, 233957178), (2, 116978589), (3, 77985726), (6, 38992863), (7, 33422454), (9, 25995242), (13, 17996706), (14, 16711227), (18, 12997621), (21, 11140818), (26, 8998353), (39, 5998902), (42, 5570409), (63, 3713606), (78, 2999451), (91, 2570958), (117, 1999634), (126, 1856803), (169, 1384362), (182, 1285479), (234, 999817), (273, 856986), (338, 692181), (507, 461454), (546, 428493), (819, 285662), (1014, 230727), (1183, 197766), (1521, 153818), (1638, 142831), (2366, 98883), (3042, 76909), (3549, 65922), (7098, 32961), (10647, 21974), (10987, 21294)]