193946272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3671}}^1$

素因数の和:3821

約数の個数: 48

約数和(自身を含む): 414554112

約数和(自身を除く): 220607840

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1651, 2032, 3302, 3671, 4064, 6604, 7342, 13208, 14684, 26416, 29368, 47723, 52832, 58736, 95446, 117472, 190892, 381784, 466217, 763568, 932434, 1527136, 1864868, 3729736, 6060821, 7459472, 12121642, 14918944, 24243284, 48486568, 96973136, 193946272]

約数ペア:

[(1, 193946272), (2, 96973136), (4, 48486568), (8, 24243284), (13, 14918944), (16, 12121642), (26, 7459472), (32, 6060821), (52, 3729736), (104, 1864868), (127, 1527136), (208, 932434), (254, 763568), (416, 466217), (508, 381784), (1016, 190892), (1651, 117472), (2032, 95446), (3302, 58736), (3671, 52832), (4064, 47723), (6604, 29368), (7342, 26416), (13208, 14684)]