247629174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 583892064

約数和(自身を除く): 336262890

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 43, 51, 78, 86, 101, 102, 129, 202, 221, 258, 303, 442, 559, 606, 663, 731, 1118, 1313, 1326, 1462, 1677, 1717, 1849, 2193, 2626, 3354, 3434, 3698, 3939, 4343, 4386, 5151, 5547, 7878, 8686, 9503, 10302, 11094, 13029, 19006, 22321, 24037, 26058, 28509, 31433, 44642, 48074, 56459, 57018, 62866, 66963, 72111, 73831, 94299, 112918, 133926, 144222, 147662, 169377, 186749, 188598, 221493, 338754, 373498, 408629, 442986, 560247, 817258, 959803, 1120494, 1225887, 1919606, 2427737, 2451774, 2879409, 3174733, 4855474, 5758818, 6349466, 7283211, 9524199, 14566422, 19048398, 41271529, 82543058, 123814587, 247629174]

約数ペア:

[(1, 247629174), (2, 123814587), (3, 82543058), (6, 41271529), (13, 19048398), (17, 14566422), (26, 9524199), (34, 7283211), (39, 6349466), (43, 5758818), (51, 4855474), (78, 3174733), (86, 2879409), (101, 2451774), (102, 2427737), (129, 1919606), (202, 1225887), (221, 1120494), (258, 959803), (303, 817258), (442, 560247), (559, 442986), (606, 408629), (663, 373498), (731, 338754), (1118, 221493), (1313, 188598), (1326, 186749), (1462, 169377), (1677, 147662), (1717, 144222), (1849, 133926), (2193, 112918), (2626, 94299), (3354, 73831), (3434, 72111), (3698, 66963), (3939, 62866), (4343, 57018), (4386, 56459), (5151, 48074), (5547, 44642), (7878, 31433), (8686, 28509), (9503, 26058), (10302, 24037), (11094, 22321), (13029, 19006)]