203499378

素因数分解:

$2^1\times 3^5\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 478033920

約数和(自身を除く): 274534542

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 59, 81, 94, 118, 141, 151, 162, 177, 243, 282, 302, 354, 423, 453, 486, 531, 846, 906, 1062, 1269, 1359, 1593, 2538, 2718, 2773, 3186, 3807, 4077, 4779, 5546, 7097, 7614, 8154, 8319, 8909, 9558, 11421, 12231, 14194, 14337, 16638, 17818, 21291, 22842, 24462, 24957, 26727, 28674, 36693, 42582, 49914, 53454, 63873, 73386, 74871, 80181, 127746, 149742, 160362, 191619, 224613, 240543, 383238, 418723, 449226, 481086, 574857, 673839, 721629, 837446, 1149714, 1256169, 1347678, 1443258, 1724571, 2164887, 2512338, 3449142, 3768507, 4329774, 7537014, 11305521, 22611042, 33916563, 67833126, 101749689, 203499378]

約数ペア:

[(1, 203499378), (2, 101749689), (3, 67833126), (6, 33916563), (9, 22611042), (18, 11305521), (27, 7537014), (47, 4329774), (54, 3768507), (59, 3449142), (81, 2512338), (94, 2164887), (118, 1724571), (141, 1443258), (151, 1347678), (162, 1256169), (177, 1149714), (243, 837446), (282, 721629), (302, 673839), (354, 574857), (423, 481086), (453, 449226), (486, 418723), (531, 383238), (846, 240543), (906, 224613), (1062, 191619), (1269, 160362), (1359, 149742), (1593, 127746), (2538, 80181), (2718, 74871), (2773, 73386), (3186, 63873), (3807, 53454), (4077, 49914), (4779, 42582), (5546, 36693), (7097, 28674), (7614, 26727), (8154, 24957), (8319, 24462), (8909, 22842), (9558, 21291), (11421, 17818), (12231, 16638), (14194, 14337)]