199950828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{216397}}^1$

素因数の和:216422

約数の個数: 48

約数和(自身を含む): 581677824

約数和(自身を除く): 381726996

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 216397, 432794, 649191, 865588, 1298382, 1514779, 2380367, 2596764, 3029558, 4544337, 4760734, 6059116, 7141101, 9088674, 9521468, 14282202, 16662569, 18177348, 28564404, 33325138, 49987707, 66650276, 99975414, 199950828]

約数ペア:

[(1, 199950828), (2, 99975414), (3, 66650276), (4, 49987707), (6, 33325138), (7, 28564404), (11, 18177348), (12, 16662569), (14, 14282202), (21, 9521468), (22, 9088674), (28, 7141101), (33, 6059116), (42, 4760734), (44, 4544337), (66, 3029558), (77, 2596764), (84, 2380367), (132, 1514779), (154, 1298382), (231, 865588), (308, 649191), (462, 432794), (924, 216397)]