338616252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:492

約数の個数: 144

約数和(自身を含む): 981795360

約数和(自身を除く): 643179108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 113, 114, 117, 156, 171, 226, 228, 234, 247, 337, 339, 342, 452, 468, 494, 674, 678, 684, 741, 988, 1011, 1017, 1348, 1356, 1469, 1482, 2022, 2034, 2147, 2223, 2938, 2964, 3033, 4044, 4068, 4294, 4381, 4407, 4446, 5876, 6066, 6403, 6441, 8588, 8762, 8814, 8892, 12132, 12806, 12882, 13143, 13221, 17524, 17628, 19209, 19323, 25612, 25764, 26286, 26442, 27911, 38081, 38418, 38646, 39429, 52572, 52884, 55822, 57627, 76162, 76836, 77292, 78858, 83239, 83733, 111644, 114243, 115254, 152324, 157716, 166478, 167466, 228486, 230508, 249717, 251199, 332956, 334932, 342729, 456972, 495053, 499434, 502398, 685458, 723539, 749151, 990106, 998868, 1004796, 1370916, 1447078, 1485159, 1498302, 1980212, 2170617, 2894156, 2970318, 2996604, 4341234, 4455477, 5940636, 6511851, 8682468, 8910954, 9406007, 13023702, 17821908, 18812014, 26047404, 28218021, 37624028, 56436042, 84654063, 112872084, 169308126, 338616252]

約数ペア:

[(1, 338616252), (2, 169308126), (3, 112872084), (4, 84654063), (6, 56436042), (9, 37624028), (12, 28218021), (13, 26047404), (18, 18812014), (19, 17821908), (26, 13023702), (36, 9406007), (38, 8910954), (39, 8682468), (52, 6511851), (57, 5940636), (76, 4455477), (78, 4341234), (113, 2996604), (114, 2970318), (117, 2894156), (156, 2170617), (171, 1980212), (226, 1498302), (228, 1485159), (234, 1447078), (247, 1370916), (337, 1004796), (339, 998868), (342, 990106), (452, 749151), (468, 723539), (494, 685458), (674, 502398), (678, 499434), (684, 495053), (741, 456972), (988, 342729), (1011, 334932), (1017, 332956), (1348, 251199), (1356, 249717), (1469, 230508), (1482, 228486), (2022, 167466), (2034, 166478), (2147, 157716), (2223, 152324), (2938, 115254), (2964, 114243), (3033, 111644), (4044, 83733), (4068, 83239), (4294, 78858), (4381, 77292), (4407, 76836), (4446, 76162), (5876, 57627), (6066, 55822), (6403, 52884), (6441, 52572), (8588, 39429), (8762, 38646), (8814, 38418), (8892, 38081), (12132, 27911), (12806, 26442), (12882, 26286), (13143, 25764), (13221, 25612), (17524, 19323), (17628, 19209)]