268403766

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1433}}^1$

素因数の和:1541

約数の個数: 64

約数和(自身を含む): 594708480

約数和(自身を除く): 326304714

約数列:

[1, 2, 3, 6, 19, 31, 38, 53, 57, 62, 93, 106, 114, 159, 186, 318, 589, 1007, 1178, 1433, 1643, 1767, 2014, 2866, 3021, 3286, 3534, 4299, 4929, 6042, 8598, 9858, 27227, 31217, 44423, 54454, 62434, 75949, 81681, 88846, 93651, 133269, 151898, 163362, 187302, 227847, 266538, 455694, 844037, 1443031, 1688074, 2354419, 2532111, 2886062, 4329093, 4708838, 5064222, 7063257, 8658186, 14126514, 44733961, 89467922, 134201883, 268403766]

約数ペア:

[(1, 268403766), (2, 134201883), (3, 89467922), (6, 44733961), (19, 14126514), (31, 8658186), (38, 7063257), (53, 5064222), (57, 4708838), (62, 4329093), (93, 2886062), (106, 2532111), (114, 2354419), (159, 1688074), (186, 1443031), (318, 844037), (589, 455694), (1007, 266538), (1178, 227847), (1433, 187302), (1643, 163362), (1767, 151898), (2014, 133269), (2866, 93651), (3021, 88846), (3286, 81681), (3534, 75949), (4299, 62434), (4929, 54454), (6042, 44423), (8598, 31217), (9858, 27227)]