192221745160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{43711}}^1$

素因数の和:43991

約数の個数: 128

約数和(自身を含む): 475866316800

約数和(自身を除く): 283644571640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 223, 232, 290, 340, 446, 493, 580, 680, 892, 986, 1115, 1160, 1784, 1972, 2230, 2465, 3791, 3944, 4460, 4930, 6467, 7582, 8920, 9860, 12934, 15164, 18955, 19720, 25868, 30328, 32335, 37910, 43711, 51736, 64670, 75820, 87422, 109939, 129340, 151640, 174844, 218555, 219878, 258680, 349688, 437110, 439756, 549695, 743087, 874220, 879512, 1099390, 1267619, 1486174, 1748440, 2198780, 2535238, 2972348, 3715435, 4397560, 5070476, 5944696, 6338095, 7430870, 9747553, 10140952, 12676190, 14861740, 19495106, 21549523, 25352380, 29723480, 38990212, 43099046, 48737765, 50704760, 77980424, 86198092, 97475530, 107747615, 165708401, 172396184, 194951060, 215495230, 282679037, 331416802, 389902120, 430990460, 565358074, 662833604, 828542005, 861980920, 1130716148, 1325667208, 1413395185, 1657084010, 2261432296, 2826790370, 3314168020, 4805543629, 5653580740, 6628336040, 9611087258, 11307161480, 19222174516, 24027718145, 38444349032, 48055436290, 96110872580, 192221745160]

約数ペア:

[(1, 192221745160), (2, 96110872580), (4, 48055436290), (5, 38444349032), (8, 24027718145), (10, 19222174516), (17, 11307161480), (20, 9611087258), (29, 6628336040), (34, 5653580740), (40, 4805543629), (58, 3314168020), (68, 2826790370), (85, 2261432296), (116, 1657084010), (136, 1413395185), (145, 1325667208), (170, 1130716148), (223, 861980920), (232, 828542005), (290, 662833604), (340, 565358074), (446, 430990460), (493, 389902120), (580, 331416802), (680, 282679037), (892, 215495230), (986, 194951060), (1115, 172396184), (1160, 165708401), (1784, 107747615), (1972, 97475530), (2230, 86198092), (2465, 77980424), (3791, 50704760), (3944, 48737765), (4460, 43099046), (4930, 38990212), (6467, 29723480), (7582, 25352380), (8920, 21549523), (9860, 19495106), (12934, 14861740), (15164, 12676190), (18955, 10140952), (19720, 9747553), (25868, 7430870), (30328, 6338095), (32335, 5944696), (37910, 5070476), (43711, 4397560), (51736, 3715435), (64670, 2972348), (75820, 2535238), (87422, 2198780), (109939, 1748440), (129340, 1486174), (151640, 1267619), (174844, 1099390), (218555, 879512), (219878, 874220), (258680, 743087), (349688, 549695), (437110, 439756)]