200809154

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{967}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 380052288

約数和(自身を除く): 179243134

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 163, 182, 326, 637, 967, 1141, 1274, 1934, 2119, 2282, 4238, 6769, 7987, 12571, 13538, 14833, 15974, 25142, 29666, 47383, 87997, 94766, 103831, 157621, 175994, 207662, 315242, 615979, 1103347, 1231958, 2049073, 2206694, 4098146, 7723429, 14343511, 15446858, 28687022, 100404577, 200809154]

約数ペア:

[(1, 200809154), (2, 100404577), (7, 28687022), (13, 15446858), (14, 14343511), (26, 7723429), (49, 4098146), (91, 2206694), (98, 2049073), (163, 1231958), (182, 1103347), (326, 615979), (637, 315242), (967, 207662), (1141, 175994), (1274, 157621), (1934, 103831), (2119, 94766), (2282, 87997), (4238, 47383), (6769, 29666), (7987, 25142), (12571, 15974), (13538, 14833)]