195665922

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{613}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 456226560

約数和(自身を除く): 260560638

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 257, 414, 514, 613, 621, 771, 1226, 1242, 1542, 1839, 2313, 3678, 4626, 5517, 5911, 6939, 11034, 11822, 13878, 14099, 16551, 17733, 28198, 33102, 35466, 42297, 53199, 84594, 106398, 126891, 157541, 159597, 253782, 315082, 319194, 380673, 472623, 761346, 945246, 1417869, 2835738, 3623443, 4253607, 7246886, 8507214, 10870329, 21740658, 32610987, 65221974, 97832961, 195665922]

約数ペア:

[(1, 195665922), (2, 97832961), (3, 65221974), (6, 32610987), (9, 21740658), (18, 10870329), (23, 8507214), (27, 7246886), (46, 4253607), (54, 3623443), (69, 2835738), (138, 1417869), (207, 945246), (257, 761346), (414, 472623), (514, 380673), (613, 319194), (621, 315082), (771, 253782), (1226, 159597), (1242, 157541), (1542, 126891), (1839, 106398), (2313, 84594), (3678, 53199), (4626, 42297), (5517, 35466), (5911, 33102), (6939, 28198), (11034, 17733), (11822, 16551), (13878, 14099)]