199177392

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1327}}^1$

素因数の和:1450

約数の個数: 80

約数和(自身を含む): 533537280

約数和(自身を除く): 334359888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 59, 106, 118, 159, 177, 212, 236, 318, 354, 424, 472, 636, 708, 848, 944, 1272, 1327, 1416, 2544, 2654, 2832, 3127, 3981, 5308, 6254, 7962, 9381, 10616, 12508, 15924, 18762, 21232, 25016, 31848, 37524, 50032, 63696, 70331, 75048, 78293, 140662, 150096, 156586, 210993, 234879, 281324, 313172, 421986, 469758, 562648, 626344, 843972, 939516, 1125296, 1252688, 1687944, 1879032, 3375888, 3758064, 4149529, 8299058, 12448587, 16598116, 24897174, 33196232, 49794348, 66392464, 99588696, 199177392]

約数ペア:

[(1, 199177392), (2, 99588696), (3, 66392464), (4, 49794348), (6, 33196232), (8, 24897174), (12, 16598116), (16, 12448587), (24, 8299058), (48, 4149529), (53, 3758064), (59, 3375888), (106, 1879032), (118, 1687944), (159, 1252688), (177, 1125296), (212, 939516), (236, 843972), (318, 626344), (354, 562648), (424, 469758), (472, 421986), (636, 313172), (708, 281324), (848, 234879), (944, 210993), (1272, 156586), (1327, 150096), (1416, 140662), (2544, 78293), (2654, 75048), (2832, 70331), (3127, 63696), (3981, 50032), (5308, 37524), (6254, 31848), (7962, 25016), (9381, 21232), (10616, 18762), (12508, 15924)]