393483132

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{223063}}^1$

素因数の和:223087

約数の個数: 54

約数和(自身を含む): 1157032968

約数和(自身を除く): 763549836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 223063, 446126, 669189, 892252, 1338378, 1561441, 2007567, 2676756, 3122882, 4015134, 4684323, 6245764, 8030268, 9368646, 10930087, 14052969, 18737292, 21860174, 28105938, 32790261, 43720348, 56211876, 65580522, 98370783, 131161044, 196741566, 393483132]

約数ペア:

[(1, 393483132), (2, 196741566), (3, 131161044), (4, 98370783), (6, 65580522), (7, 56211876), (9, 43720348), (12, 32790261), (14, 28105938), (18, 21860174), (21, 18737292), (28, 14052969), (36, 10930087), (42, 9368646), (49, 8030268), (63, 6245764), (84, 4684323), (98, 4015134), (126, 3122882), (147, 2676756), (196, 2007567), (252, 1561441), (294, 1338378), (441, 892252), (588, 669189), (882, 446126), (1764, 223063)]