193678860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{479}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 568995840

約数和(自身を除く): 375316980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 293, 345, 460, 479, 586, 690, 879, 958, 1172, 1380, 1437, 1465, 1758, 1916, 2395, 2874, 2930, 3516, 4395, 4790, 5748, 5860, 6739, 7185, 8790, 9580, 11017, 13478, 14370, 17580, 20217, 22034, 26956, 28740, 33051, 33695, 40434, 44068, 55085, 66102, 67390, 80868, 101085, 110170, 132204, 134780, 140347, 165255, 202170, 220340, 280694, 330510, 404340, 421041, 561388, 661020, 701735, 842082, 1403470, 1684164, 2105205, 2806940, 3227981, 4210410, 6455962, 8420820, 9683943, 12911924, 16139905, 19367886, 32279810, 38735772, 48419715, 64559620, 96839430, 193678860]

約数ペア:

[(1, 193678860), (2, 96839430), (3, 64559620), (4, 48419715), (5, 38735772), (6, 32279810), (10, 19367886), (12, 16139905), (15, 12911924), (20, 9683943), (23, 8420820), (30, 6455962), (46, 4210410), (60, 3227981), (69, 2806940), (92, 2105205), (115, 1684164), (138, 1403470), (230, 842082), (276, 701735), (293, 661020), (345, 561388), (460, 421041), (479, 404340), (586, 330510), (690, 280694), (879, 220340), (958, 202170), (1172, 165255), (1380, 140347), (1437, 134780), (1465, 132204), (1758, 110170), (1916, 101085), (2395, 80868), (2874, 67390), (2930, 66102), (3516, 55085), (4395, 44068), (4790, 40434), (5748, 33695), (5860, 33051), (6739, 28740), (7185, 26956), (8790, 22034), (9580, 20217), (11017, 17580), (13478, 14370)]