235221272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1619}}^1$

素因数の和:1776

約数の個数: 64

約数和(自身を含む): 522547200

約数和(自身を除く): 287325928

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 127, 143, 254, 286, 508, 572, 1016, 1144, 1397, 1619, 1651, 2794, 3238, 3302, 5588, 6476, 6604, 11176, 12952, 13208, 17809, 18161, 21047, 35618, 36322, 42094, 71236, 72644, 84188, 142472, 145288, 168376, 205613, 231517, 411226, 463034, 822452, 926068, 1644904, 1852136, 2261743, 2672969, 4523486, 5345938, 9046972, 10691876, 18093944, 21383752, 29402659, 58805318, 117610636, 235221272]

約数ペア:

[(1, 235221272), (2, 117610636), (4, 58805318), (8, 29402659), (11, 21383752), (13, 18093944), (22, 10691876), (26, 9046972), (44, 5345938), (52, 4523486), (88, 2672969), (104, 2261743), (127, 1852136), (143, 1644904), (254, 926068), (286, 822452), (508, 463034), (572, 411226), (1016, 231517), (1144, 205613), (1397, 168376), (1619, 145288), (1651, 142472), (2794, 84188), (3238, 72644), (3302, 71236), (5588, 42094), (6476, 36322), (6604, 35618), (11176, 21047), (12952, 18161), (13208, 17809)]