202089006

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{19801}}^1$

素因数の和:19828

約数の個数: 56

約数和(自身を含む): 519446064

約数和(自身を除く): 317357058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 5103, 10206, 19801, 39602, 59403, 118806, 138607, 178209, 277214, 356418, 415821, 534627, 831642, 1069254, 1247463, 1603881, 2494926, 3207762, 3742389, 4811643, 7484778, 9623286, 11227167, 14434929, 22454334, 28869858, 33681501, 67363002, 101044503, 202089006]

約数ペア:

[(1, 202089006), (2, 101044503), (3, 67363002), (6, 33681501), (7, 28869858), (9, 22454334), (14, 14434929), (18, 11227167), (21, 9623286), (27, 7484778), (42, 4811643), (54, 3742389), (63, 3207762), (81, 2494926), (126, 1603881), (162, 1247463), (189, 1069254), (243, 831642), (378, 534627), (486, 415821), (567, 356418), (729, 277214), (1134, 178209), (1458, 138607), (1701, 118806), (3402, 59403), (5103, 39602), (10206, 19801)]