235795716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1873}}^1$

素因数の和:2165

約数の個数: 72

約数和(自身を含む): 644618520

約数和(自身を除く): 408822804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 269, 468, 538, 807, 1076, 1614, 1873, 2421, 3228, 3497, 3746, 4842, 5619, 6994, 7492, 9684, 10491, 11238, 13988, 16857, 20982, 22476, 24349, 31473, 33714, 41964, 48698, 62946, 67428, 73047, 97396, 125892, 146094, 219141, 292188, 438282, 503837, 876564, 1007674, 1511511, 2015348, 3023022, 4534533, 6046044, 6549881, 9069066, 13099762, 18138132, 19649643, 26199524, 39299286, 58948929, 78598572, 117897858, 235795716]

約数ペア:

[(1, 235795716), (2, 117897858), (3, 78598572), (4, 58948929), (6, 39299286), (9, 26199524), (12, 19649643), (13, 18138132), (18, 13099762), (26, 9069066), (36, 6549881), (39, 6046044), (52, 4534533), (78, 3023022), (117, 2015348), (156, 1511511), (234, 1007674), (269, 876564), (468, 503837), (538, 438282), (807, 292188), (1076, 219141), (1614, 146094), (1873, 125892), (2421, 97396), (3228, 73047), (3497, 67428), (3746, 62946), (4842, 48698), (5619, 41964), (6994, 33714), (7492, 31473), (9684, 24349), (10491, 22476), (11238, 20982), (13988, 16857)]