220160676

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 580608000

約数和(自身を除く): 360447324

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 79, 102, 114, 158, 204, 228, 237, 316, 323, 474, 646, 719, 948, 969, 1292, 1343, 1438, 1501, 1938, 2157, 2686, 2876, 3002, 3876, 4029, 4314, 4503, 5372, 6004, 8058, 8628, 9006, 12223, 13661, 16116, 18012, 24446, 25517, 27322, 36669, 40983, 48892, 51034, 54644, 56801, 73338, 76551, 81966, 102068, 113602, 146676, 153102, 163932, 170403, 227204, 232237, 306204, 340806, 464474, 681612, 696711, 928948, 965617, 1079219, 1393422, 1931234, 2158438, 2786844, 2896851, 3237657, 3862468, 4316876, 5793702, 6475314, 11587404, 12950628, 18346723, 36693446, 55040169, 73386892, 110080338, 220160676]

約数ペア:

[(1, 220160676), (2, 110080338), (3, 73386892), (4, 55040169), (6, 36693446), (12, 18346723), (17, 12950628), (19, 11587404), (34, 6475314), (38, 5793702), (51, 4316876), (57, 3862468), (68, 3237657), (76, 2896851), (79, 2786844), (102, 2158438), (114, 1931234), (158, 1393422), (204, 1079219), (228, 965617), (237, 928948), (316, 696711), (323, 681612), (474, 464474), (646, 340806), (719, 306204), (948, 232237), (969, 227204), (1292, 170403), (1343, 163932), (1438, 153102), (1501, 146676), (1938, 113602), (2157, 102068), (2686, 81966), (2876, 76551), (3002, 73338), (3876, 56801), (4029, 54644), (4314, 51034), (4503, 48892), (5372, 40983), (6004, 36669), (8058, 27322), (8628, 25517), (9006, 24446), (12223, 18012), (13661, 16116)]