191985232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{16829}}^1$

素因数の和:16891

約数の個数: 40

約数和(自身を含む): 400688640

約数和(自身を除く): 208703408

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 11408, 16829, 33658, 67316, 134632, 269264, 387067, 521699, 774134, 1043398, 1548268, 2086796, 3096536, 4173592, 6193072, 8347184, 11999077, 23998154, 47996308, 95992616, 191985232]

約数ペア:

[(1, 191985232), (2, 95992616), (4, 47996308), (8, 23998154), (16, 11999077), (23, 8347184), (31, 6193072), (46, 4173592), (62, 3096536), (92, 2086796), (124, 1548268), (184, 1043398), (248, 774134), (368, 521699), (496, 387067), (713, 269264), (1426, 134632), (2852, 67316), (5704, 33658), (11408, 16829)]