218243256

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16871}}^1$

素因数の和:16905

約数の個数: 96

約数和(自身を含む): 692426880

約数和(自身を除く): 474183624

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 462, 539, 588, 616, 924, 1078, 1176, 1617, 1848, 2156, 3234, 4312, 6468, 12936, 16871, 33742, 50613, 67484, 101226, 118097, 134968, 185581, 202452, 236194, 354291, 371162, 404904, 472388, 556743, 708582, 742324, 826679, 944776, 1113486, 1299067, 1417164, 1484648, 1653358, 2226972, 2480037, 2598134, 2834328, 3306716, 3897201, 4453944, 4960074, 5196268, 6613432, 7794402, 9093469, 9920148, 10392536, 15588804, 18186938, 19840296, 27280407, 31177608, 36373876, 54560814, 72747752, 109121628, 218243256]

約数ペア:

[(1, 218243256), (2, 109121628), (3, 72747752), (4, 54560814), (6, 36373876), (7, 31177608), (8, 27280407), (11, 19840296), (12, 18186938), (14, 15588804), (21, 10392536), (22, 9920148), (24, 9093469), (28, 7794402), (33, 6613432), (42, 5196268), (44, 4960074), (49, 4453944), (56, 3897201), (66, 3306716), (77, 2834328), (84, 2598134), (88, 2480037), (98, 2226972), (132, 1653358), (147, 1484648), (154, 1417164), (168, 1299067), (196, 1113486), (231, 944776), (264, 826679), (294, 742324), (308, 708582), (392, 556743), (462, 472388), (539, 404904), (588, 371162), (616, 354291), (924, 236194), (1078, 202452), (1176, 185581), (1617, 134968), (1848, 118097), (2156, 101226), (3234, 67484), (4312, 50613), (6468, 33742), (12936, 16871)]