203965992

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{11953}}^1$

素因数の和:12047

約数の個数: 64

約数和(自身を含む): 573792000

約数和(自身を除く): 369826008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2844, 4266, 5688, 8532, 11953, 17064, 23906, 35859, 47812, 71718, 95624, 107577, 143436, 215154, 286872, 322731, 430308, 645462, 860616, 944287, 1290924, 1888574, 2581848, 2832861, 3777148, 5665722, 7554296, 8498583, 11331444, 16997166, 22662888, 25495749, 33994332, 50991498, 67988664, 101982996, 203965992]

約数ペア:

[(1, 203965992), (2, 101982996), (3, 67988664), (4, 50991498), (6, 33994332), (8, 25495749), (9, 22662888), (12, 16997166), (18, 11331444), (24, 8498583), (27, 7554296), (36, 5665722), (54, 3777148), (72, 2832861), (79, 2581848), (108, 1888574), (158, 1290924), (216, 944287), (237, 860616), (316, 645462), (474, 430308), (632, 322731), (711, 286872), (948, 215154), (1422, 143436), (1896, 107577), (2133, 95624), (2844, 71718), (4266, 47812), (5688, 35859), (8532, 23906), (11953, 17064)]