191714848

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27109}}^1$

素因数の和:27149

約数の個数: 48

約数和(自身を含む): 430398360

約数和(自身を除く): 238683512

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 27109, 54218, 108436, 216872, 352417, 433744, 460853, 704834, 867488, 921706, 1409668, 1843412, 2819336, 3686824, 5638672, 5991089, 7373648, 11277344, 11982178, 14747296, 23964356, 47928712, 95857424, 191714848]

約数ペア:

[(1, 191714848), (2, 95857424), (4, 47928712), (8, 23964356), (13, 14747296), (16, 11982178), (17, 11277344), (26, 7373648), (32, 5991089), (34, 5638672), (52, 3686824), (68, 2819336), (104, 1843412), (136, 1409668), (208, 921706), (221, 867488), (272, 704834), (416, 460853), (442, 433744), (544, 352417), (884, 216872), (1768, 108436), (3536, 54218), (7072, 27109)]