199343568

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1049}}^1$

素因数の和:1204

約数の個数: 80

約数和(自身を含む): 534340800

約数和(自身を除く): 334997232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 107, 111, 148, 214, 222, 296, 321, 428, 444, 592, 642, 856, 888, 1049, 1284, 1712, 1776, 2098, 2568, 3147, 3959, 4196, 5136, 6294, 7918, 8392, 11877, 12588, 15836, 16784, 23754, 25176, 31672, 38813, 47508, 50352, 63344, 77626, 95016, 112243, 116439, 155252, 190032, 224486, 232878, 310504, 336729, 448972, 465756, 621008, 673458, 897944, 931512, 1346916, 1795888, 1863024, 2693832, 4152991, 5387664, 8305982, 12458973, 16611964, 24917946, 33223928, 49835892, 66447856, 99671784, 199343568]

約数ペア:

[(1, 199343568), (2, 99671784), (3, 66447856), (4, 49835892), (6, 33223928), (8, 24917946), (12, 16611964), (16, 12458973), (24, 8305982), (37, 5387664), (48, 4152991), (74, 2693832), (107, 1863024), (111, 1795888), (148, 1346916), (214, 931512), (222, 897944), (296, 673458), (321, 621008), (428, 465756), (444, 448972), (592, 336729), (642, 310504), (856, 232878), (888, 224486), (1049, 190032), (1284, 155252), (1712, 116439), (1776, 112243), (2098, 95016), (2568, 77626), (3147, 63344), (3959, 50352), (4196, 47508), (5136, 38813), (6294, 31672), (7918, 25176), (8392, 23754), (11877, 16784), (12588, 15836)]