200916365744

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{4159}}^1\times {\mathrm{38219}}^1$

素因数の和:42465

約数の個数: 40

約数和(自身を含む): 394308096000

約数和(自身を除く): 193391730256

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 4159, 8318, 16636, 33272, 38219, 66544, 76438, 152876, 305752, 328561, 611504, 657122, 1314244, 2628488, 3019301, 5256976, 6038602, 12077204, 24154408, 48308816, 158952821, 317905642, 635811284, 1271622568, 2543245136, 12557272859, 25114545718, 50229091436, 100458182872, 200916365744]

約数ペア:

[(1, 200916365744), (2, 100458182872), (4, 50229091436), (8, 25114545718), (16, 12557272859), (79, 2543245136), (158, 1271622568), (316, 635811284), (632, 317905642), (1264, 158952821), (4159, 48308816), (8318, 24154408), (16636, 12077204), (33272, 6038602), (38219, 5256976), (66544, 3019301), (76438, 2628488), (152876, 1314244), (305752, 657122), (328561, 611504)]