207654636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{46643}}^1$

素因数の和:46710

約数の個数: 48

約数和(自身を含む): 564205824

約数和(自身を除く): 356551188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 46643, 93286, 139929, 186572, 279858, 326501, 559716, 653002, 979503, 1306004, 1959006, 2472079, 3918012, 4944158, 7416237, 9888316, 14832474, 17304553, 29664948, 34609106, 51913659, 69218212, 103827318, 207654636]

約数ペア:

[(1, 207654636), (2, 103827318), (3, 69218212), (4, 51913659), (6, 34609106), (7, 29664948), (12, 17304553), (14, 14832474), (21, 9888316), (28, 7416237), (42, 4944158), (53, 3918012), (84, 2472079), (106, 1959006), (159, 1306004), (212, 979503), (318, 653002), (371, 559716), (636, 326501), (742, 279858), (1113, 186572), (1484, 139929), (2226, 93286), (4452, 46643)]