205071696

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{15313}}^1$

素因数の和:15361

約数の個数: 80

約数和(自身を含む): 607659520

約数和(自身を除く): 402587824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 15313, 30626, 45939, 61252, 91878, 122504, 137817, 183756, 245008, 275634, 367512, 413451, 474703, 551268, 735024, 826902, 949406, 1102536, 1424109, 1653804, 1898812, 2205072, 2848218, 3307608, 3797624, 4272327, 5696436, 6615216, 7595248, 8544654, 11392872, 12816981, 17089308, 22785744, 25633962, 34178616, 51267924, 68357232, 102535848, 205071696]

約数ペア:

[(1, 205071696), (2, 102535848), (3, 68357232), (4, 51267924), (6, 34178616), (8, 25633962), (9, 22785744), (12, 17089308), (16, 12816981), (18, 11392872), (24, 8544654), (27, 7595248), (31, 6615216), (36, 5696436), (48, 4272327), (54, 3797624), (62, 3307608), (72, 2848218), (93, 2205072), (108, 1898812), (124, 1653804), (144, 1424109), (186, 1102536), (216, 949406), (248, 826902), (279, 735024), (372, 551268), (432, 474703), (496, 413451), (558, 367512), (744, 275634), (837, 245008), (1116, 183756), (1488, 137817), (1674, 122504), (2232, 91878), (3348, 61252), (4464, 45939), (6696, 30626), (13392, 15313)]