245731056

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{301141}}^1$

素因数の和:301169

約数の個数: 40

約数和(自身を含む): 672148944

約数和(自身を除く): 426417888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 301141, 602282, 903423, 1204564, 1806846, 2409128, 3613692, 4818256, 5119397, 7227384, 10238794, 14454768, 15358191, 20477588, 30716382, 40955176, 61432764, 81910352, 122865528, 245731056]

約数ペア:

[(1, 245731056), (2, 122865528), (3, 81910352), (4, 61432764), (6, 40955176), (8, 30716382), (12, 20477588), (16, 15358191), (17, 14454768), (24, 10238794), (34, 7227384), (48, 5119397), (51, 4818256), (68, 3613692), (102, 2409128), (136, 1806846), (204, 1204564), (272, 903423), (408, 602282), (816, 301141)]