201767460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{176989}}^1$

素因数の和:177020

約数の個数: 48

約数和(自身を含む): 594686400

約数和(自身を除く): 392918940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 176989, 353978, 530967, 707956, 884945, 1061934, 1769890, 2123868, 2654835, 3362791, 3539780, 5309670, 6725582, 10088373, 10619340, 13451164, 16813955, 20176746, 33627910, 40353492, 50441865, 67255820, 100883730, 201767460]

約数ペア:

[(1, 201767460), (2, 100883730), (3, 67255820), (4, 50441865), (5, 40353492), (6, 33627910), (10, 20176746), (12, 16813955), (15, 13451164), (19, 10619340), (20, 10088373), (30, 6725582), (38, 5309670), (57, 3539780), (60, 3362791), (76, 2654835), (95, 2123868), (114, 1769890), (190, 1061934), (228, 884945), (285, 707956), (380, 530967), (570, 353978), (1140, 176989)]