206391888

素因数分解:

$2^4\times 3^4\times {\mathrm{71}}^1\times {\mathrm{2243}}^1$

素因数の和:2334

約数の個数: 100

約数和(自身を含む): 606041568

約数和(自身を除く): 399649680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 213, 216, 284, 324, 426, 432, 568, 639, 648, 852, 1136, 1278, 1296, 1704, 1917, 2243, 2556, 3408, 3834, 4486, 5112, 5751, 6729, 7668, 8972, 10224, 11502, 13458, 15336, 17944, 20187, 23004, 26916, 30672, 35888, 40374, 46008, 53832, 60561, 80748, 92016, 107664, 121122, 159253, 161496, 181683, 242244, 318506, 322992, 363366, 477759, 484488, 637012, 726732, 955518, 968976, 1274024, 1433277, 1453464, 1911036, 2548048, 2866554, 2906928, 3822072, 4299831, 5733108, 7644144, 8599662, 11466216, 12899493, 17199324, 22932432, 25798986, 34398648, 51597972, 68797296, 103195944, 206391888]

約数ペア:

[(1, 206391888), (2, 103195944), (3, 68797296), (4, 51597972), (6, 34398648), (8, 25798986), (9, 22932432), (12, 17199324), (16, 12899493), (18, 11466216), (24, 8599662), (27, 7644144), (36, 5733108), (48, 4299831), (54, 3822072), (71, 2906928), (72, 2866554), (81, 2548048), (108, 1911036), (142, 1453464), (144, 1433277), (162, 1274024), (213, 968976), (216, 955518), (284, 726732), (324, 637012), (426, 484488), (432, 477759), (568, 363366), (639, 322992), (648, 318506), (852, 242244), (1136, 181683), (1278, 161496), (1296, 159253), (1704, 121122), (1917, 107664), (2243, 92016), (2556, 80748), (3408, 60561), (3834, 53832), (4486, 46008), (5112, 40374), (5751, 35888), (6729, 30672), (7668, 26916), (8972, 23004), (10224, 20187), (11502, 17944), (13458, 15336)]