202180572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1163}}^1$

素因数の和:1623

約数の個数: 72

約数和(自身を含む): 559278720

約数和(自身を除く): 357098148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 439, 878, 1163, 1317, 1756, 2326, 2634, 3489, 3951, 4652, 4829, 5268, 6978, 7902, 9658, 10467, 12793, 13956, 14487, 15804, 19316, 20934, 25586, 28974, 38379, 41868, 43461, 51172, 57948, 76758, 86922, 115137, 153516, 173844, 230274, 460548, 510557, 1021114, 1531671, 2042228, 3063342, 4595013, 5616127, 6126684, 9190026, 11232254, 16848381, 18380052, 22464508, 33696762, 50545143, 67393524, 101090286, 202180572]

約数ペア:

[(1, 202180572), (2, 101090286), (3, 67393524), (4, 50545143), (6, 33696762), (9, 22464508), (11, 18380052), (12, 16848381), (18, 11232254), (22, 9190026), (33, 6126684), (36, 5616127), (44, 4595013), (66, 3063342), (99, 2042228), (132, 1531671), (198, 1021114), (396, 510557), (439, 460548), (878, 230274), (1163, 173844), (1317, 153516), (1756, 115137), (2326, 86922), (2634, 76758), (3489, 57948), (3951, 51172), (4652, 43461), (4829, 41868), (5268, 38379), (6978, 28974), (7902, 25586), (9658, 20934), (10467, 19316), (12793, 15804), (13956, 14487)]