214062316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 432410496

約数和(自身を除く): 218348180

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 97, 124, 148, 194, 388, 403, 481, 806, 962, 1147, 1261, 1369, 1612, 1924, 2294, 2522, 2738, 3007, 3589, 4588, 5044, 5476, 6014, 7178, 12028, 14356, 14911, 17797, 29822, 35594, 39091, 42439, 46657, 59644, 71188, 78182, 84878, 93314, 111259, 132793, 156364, 169756, 186628, 222518, 265586, 445036, 531172, 551707, 1103414, 1446367, 1726309, 2206828, 2892734, 3452618, 4116583, 5785468, 6905236, 8233166, 16466332, 53515579, 107031158, 214062316]

約数ペア:

[(1, 214062316), (2, 107031158), (4, 53515579), (13, 16466332), (26, 8233166), (31, 6905236), (37, 5785468), (52, 4116583), (62, 3452618), (74, 2892734), (97, 2206828), (124, 1726309), (148, 1446367), (194, 1103414), (388, 551707), (403, 531172), (481, 445036), (806, 265586), (962, 222518), (1147, 186628), (1261, 169756), (1369, 156364), (1612, 132793), (1924, 111259), (2294, 93314), (2522, 84878), (2738, 78182), (3007, 71188), (3589, 59644), (4588, 46657), (5044, 42439), (5476, 39091), (6014, 35594), (7178, 29822), (12028, 17797), (14356, 14911)]