201725298

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{15331}}^1$

素因数の和:15399

約数の個数: 48

約数和(自身を含む): 473574816

約数和(自身を除く): 271849518

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 4386, 6579, 13158, 15331, 30662, 45993, 91986, 137979, 260627, 275958, 521254, 659233, 781881, 1318466, 1563762, 1977699, 2345643, 3955398, 4691286, 5933097, 11206961, 11866194, 22413922, 33620883, 67241766, 100862649, 201725298]

約数ペア:

[(1, 201725298), (2, 100862649), (3, 67241766), (6, 33620883), (9, 22413922), (17, 11866194), (18, 11206961), (34, 5933097), (43, 4691286), (51, 3955398), (86, 2345643), (102, 1977699), (129, 1563762), (153, 1318466), (258, 781881), (306, 659233), (387, 521254), (731, 275958), (774, 260627), (1462, 137979), (2193, 91986), (4386, 45993), (6579, 30662), (13158, 15331)]