201290016

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{20357}}^1$

素因数の和:20473

約数の個数: 48

約数和(自身を含む): 533542464

約数和(自身を除く): 332252448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 9888, 20357, 40714, 61071, 81428, 122142, 162856, 244284, 325712, 488568, 651424, 977136, 1954272, 2096771, 4193542, 6290313, 8387084, 12580626, 16774168, 25161252, 33548336, 50322504, 67096672, 100645008, 201290016]

約数ペア:

[(1, 201290016), (2, 100645008), (3, 67096672), (4, 50322504), (6, 33548336), (8, 25161252), (12, 16774168), (16, 12580626), (24, 8387084), (32, 6290313), (48, 4193542), (96, 2096771), (103, 1954272), (206, 977136), (309, 651424), (412, 488568), (618, 325712), (824, 244284), (1236, 162856), (1648, 122142), (2472, 81428), (3296, 61071), (4944, 40714), (9888, 20357)]