219345464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{3593}}^1$

素因数の和:4199

約数の個数: 32

約数和(自身を含む): 443787120

約数和(自身を除く): 224441656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 587, 1174, 2348, 3593, 4696, 7186, 7631, 14372, 15262, 28744, 30524, 46709, 61048, 93418, 186836, 373672, 2109091, 4218182, 8436364, 16872728, 27418183, 54836366, 109672732, 219345464]

約数ペア:

[(1, 219345464), (2, 109672732), (4, 54836366), (8, 27418183), (13, 16872728), (26, 8436364), (52, 4218182), (104, 2109091), (587, 373672), (1174, 186836), (2348, 93418), (3593, 61048), (4696, 46709), (7186, 30524), (7631, 28744), (14372, 15262)]