191752236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13217}}^1$

素因数の和:13271

約数の個数: 72

約数和(自身を含む): 538871424

約数和(自身を除く): 347119188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 13217, 14508, 26434, 39651, 52868, 79302, 118953, 158604, 171821, 237906, 343642, 409727, 475812, 515463, 687284, 819454, 1030926, 1229181, 1546389, 1638908, 2061852, 2458362, 3092778, 3687543, 4916724, 5326451, 6185556, 7375086, 10652902, 14750172, 15979353, 21305804, 31958706, 47938059, 63917412, 95876118, 191752236]

約数ペア:

[(1, 191752236), (2, 95876118), (3, 63917412), (4, 47938059), (6, 31958706), (9, 21305804), (12, 15979353), (13, 14750172), (18, 10652902), (26, 7375086), (31, 6185556), (36, 5326451), (39, 4916724), (52, 3687543), (62, 3092778), (78, 2458362), (93, 2061852), (117, 1638908), (124, 1546389), (156, 1229181), (186, 1030926), (234, 819454), (279, 687284), (372, 515463), (403, 475812), (468, 409727), (558, 343642), (806, 237906), (1116, 171821), (1209, 158604), (1612, 118953), (2418, 79302), (3627, 52868), (4836, 39651), (7254, 26434), (13217, 14508)]