201855012438

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1\times {\mathrm{467}}^1\times {\mathrm{787}}^1$

素因数の和:1881

約数の個数: 64

約数和(自身を含む): 407845601280

約数和(自身を除く): 205990588842

約数列:

[1, 2, 3, 6, 239, 383, 467, 478, 717, 766, 787, 934, 1149, 1401, 1434, 1574, 2298, 2361, 2802, 4722, 91537, 111613, 178861, 183074, 188093, 223226, 274611, 301421, 334839, 357722, 367529, 376186, 536583, 549222, 564279, 602842, 669678, 735058, 904263, 1073166, 1102587, 1128558, 1808526, 2205174, 42747779, 72039619, 85495558, 87839431, 128243337, 140763607, 144079238, 175678862, 216118857, 256486674, 263518293, 281527214, 422290821, 432237714, 527036586, 844581642, 33642502073, 67285004146, 100927506219, 201855012438]

約数ペア:

[(1, 201855012438), (2, 100927506219), (3, 67285004146), (6, 33642502073), (239, 844581642), (383, 527036586), (467, 432237714), (478, 422290821), (717, 281527214), (766, 263518293), (787, 256486674), (934, 216118857), (1149, 175678862), (1401, 144079238), (1434, 140763607), (1574, 128243337), (2298, 87839431), (2361, 85495558), (2802, 72039619), (4722, 42747779), (91537, 2205174), (111613, 1808526), (178861, 1128558), (183074, 1102587), (188093, 1073166), (223226, 904263), (274611, 735058), (301421, 669678), (334839, 602842), (357722, 564279), (367529, 549222), (376186, 536583)]