194613270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2557}}^1$

素因数の和:2669

約数の個数: 64

約数和(自身を含む): 486224640

約数和(自身を除く): 291611370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 59, 86, 118, 129, 177, 215, 258, 295, 354, 430, 590, 645, 885, 1290, 1770, 2537, 2557, 5074, 5114, 7611, 7671, 12685, 12785, 15222, 15342, 25370, 25570, 38055, 38355, 76110, 76710, 109951, 150863, 219902, 301726, 329853, 452589, 549755, 659706, 754315, 905178, 1099510, 1508630, 1649265, 2262945, 3298530, 4525890, 6487109, 12974218, 19461327, 32435545, 38922654, 64871090, 97306635, 194613270]

約数ペア:

[(1, 194613270), (2, 97306635), (3, 64871090), (5, 38922654), (6, 32435545), (10, 19461327), (15, 12974218), (30, 6487109), (43, 4525890), (59, 3298530), (86, 2262945), (118, 1649265), (129, 1508630), (177, 1099510), (215, 905178), (258, 754315), (295, 659706), (354, 549755), (430, 452589), (590, 329853), (645, 301726), (885, 219902), (1290, 150863), (1770, 109951), (2537, 76710), (2557, 76110), (5074, 38355), (5114, 38055), (7611, 25570), (7671, 25370), (12685, 15342), (12785, 15222)]