203073318

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1367}}^1$

素因数の和:1519

約数の個数: 80

約数和(自身を含む): 524392704

約数和(自身を除く): 321319386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 131, 162, 189, 262, 378, 393, 567, 786, 917, 1134, 1179, 1367, 1834, 2358, 2734, 2751, 3537, 4101, 5502, 7074, 8202, 8253, 9569, 10611, 12303, 16506, 19138, 21222, 24606, 24759, 28707, 36909, 49518, 57414, 73818, 74277, 86121, 110727, 148554, 172242, 179077, 221454, 258363, 358154, 516726, 537231, 775089, 1074462, 1253539, 1550178, 1611693, 2507078, 3223386, 3760617, 4835079, 7521234, 9670158, 11281851, 14505237, 22563702, 29010474, 33845553, 67691106, 101536659, 203073318]

約数ペア:

[(1, 203073318), (2, 101536659), (3, 67691106), (6, 33845553), (7, 29010474), (9, 22563702), (14, 14505237), (18, 11281851), (21, 9670158), (27, 7521234), (42, 4835079), (54, 3760617), (63, 3223386), (81, 2507078), (126, 1611693), (131, 1550178), (162, 1253539), (189, 1074462), (262, 775089), (378, 537231), (393, 516726), (567, 358154), (786, 258363), (917, 221454), (1134, 179077), (1179, 172242), (1367, 148554), (1834, 110727), (2358, 86121), (2734, 74277), (2751, 73818), (3537, 57414), (4101, 49518), (5502, 36909), (7074, 28707), (8202, 24759), (8253, 24606), (9569, 21222), (10611, 19138), (12303, 16506)]