200399536

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2281}}^1$

素因数の和:2342

約数の個数: 60

約数和(自身を含む): 434355880

約数和(自身を除く): 233956344

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 289, 304, 323, 578, 646, 1156, 1292, 2281, 2312, 2584, 4562, 4624, 5168, 5491, 9124, 10982, 18248, 21964, 36496, 38777, 43339, 43928, 77554, 86678, 87856, 155108, 173356, 310216, 346712, 620432, 659209, 693424, 736763, 1318418, 1473526, 2636836, 2947052, 5273672, 5894104, 10547344, 11788208, 12524971, 25049942, 50099884, 100199768, 200399536]

約数ペア:

[(1, 200399536), (2, 100199768), (4, 50099884), (8, 25049942), (16, 12524971), (17, 11788208), (19, 10547344), (34, 5894104), (38, 5273672), (68, 2947052), (76, 2636836), (136, 1473526), (152, 1318418), (272, 736763), (289, 693424), (304, 659209), (323, 620432), (578, 346712), (646, 310216), (1156, 173356), (1292, 155108), (2281, 87856), (2312, 86678), (2584, 77554), (4562, 43928), (4624, 43339), (5168, 38777), (5491, 36496), (9124, 21964), (10982, 18248)]