189426384

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1693}}^1$

素因数の和:1754

約数の個数: 160

約数和(自身を含む): 638570240

約数和(自身を除く): 449143856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 84, 108, 111, 112, 126, 144, 148, 168, 189, 216, 222, 252, 259, 296, 333, 336, 378, 432, 444, 504, 518, 592, 666, 756, 777, 888, 999, 1008, 1036, 1332, 1512, 1554, 1693, 1776, 1998, 2072, 2331, 2664, 3024, 3108, 3386, 3996, 4144, 4662, 5079, 5328, 6216, 6772, 6993, 7992, 9324, 10158, 11851, 12432, 13544, 13986, 15237, 15984, 18648, 20316, 23702, 27088, 27972, 30474, 35553, 37296, 40632, 45711, 47404, 55944, 60948, 62641, 71106, 81264, 91422, 94808, 106659, 111888, 121896, 125282, 142212, 182844, 187923, 189616, 213318, 243792, 250564, 284424, 319977, 365688, 375846, 426636, 438487, 501128, 563769, 568848, 639954, 731376, 751692, 853272, 876974, 1002256, 1127538, 1279908, 1315461, 1503384, 1691307, 1706544, 1753948, 2255076, 2559816, 2630922, 3006768, 3382614, 3507896, 3946383, 4510152, 5119632, 5261844, 6765228, 7015792, 7892766, 9020304, 10523688, 11839149, 13530456, 15785532, 21047376, 23678298, 27060912, 31571064, 47356596, 63142128, 94713192, 189426384]

約数ペア:

[(1, 189426384), (2, 94713192), (3, 63142128), (4, 47356596), (6, 31571064), (7, 27060912), (8, 23678298), (9, 21047376), (12, 15785532), (14, 13530456), (16, 11839149), (18, 10523688), (21, 9020304), (24, 7892766), (27, 7015792), (28, 6765228), (36, 5261844), (37, 5119632), (42, 4510152), (48, 3946383), (54, 3507896), (56, 3382614), (63, 3006768), (72, 2630922), (74, 2559816), (84, 2255076), (108, 1753948), (111, 1706544), (112, 1691307), (126, 1503384), (144, 1315461), (148, 1279908), (168, 1127538), (189, 1002256), (216, 876974), (222, 853272), (252, 751692), (259, 731376), (296, 639954), (333, 568848), (336, 563769), (378, 501128), (432, 438487), (444, 426636), (504, 375846), (518, 365688), (592, 319977), (666, 284424), (756, 250564), (777, 243792), (888, 213318), (999, 189616), (1008, 187923), (1036, 182844), (1332, 142212), (1512, 125282), (1554, 121896), (1693, 111888), (1776, 106659), (1998, 94808), (2072, 91422), (2331, 81264), (2664, 71106), (3024, 62641), (3108, 60948), (3386, 55944), (3996, 47404), (4144, 45711), (4662, 40632), (5079, 37296), (5328, 35553), (6216, 30474), (6772, 27972), (6993, 27088), (7992, 23702), (9324, 20316), (10158, 18648), (11851, 15984), (12432, 15237), (13544, 13986)]