206307408

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{104831}}^1$

素因数の和:104883

約数の個数: 40

約数和(自身を含む): 545965056

約数和(自身を除く): 339657648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 104831, 209662, 314493, 419324, 628986, 838648, 1257972, 1677296, 2515944, 4298071, 5031888, 8596142, 12894213, 17192284, 25788426, 34384568, 51576852, 68769136, 103153704, 206307408]

約数ペア:

[(1, 206307408), (2, 103153704), (3, 68769136), (4, 51576852), (6, 34384568), (8, 25788426), (12, 17192284), (16, 12894213), (24, 8596142), (41, 5031888), (48, 4298071), (82, 2515944), (123, 1677296), (164, 1257972), (246, 838648), (328, 628986), (492, 419324), (656, 314493), (984, 209662), (1968, 104831)]