189791424

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1236

約数の個数: 140

約数和(自身を含む): 581241408

約数和(自身を除く): 391449984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 432, 496, 558, 576, 648, 744, 837, 864, 992, 1116, 1181, 1296, 1488, 1674, 1728, 1984, 2232, 2362, 2511, 2592, 2976, 3348, 3543, 4464, 4724, 5022, 5184, 5952, 6696, 7086, 8928, 9448, 10044, 10629, 13392, 14172, 17856, 18896, 20088, 21258, 26784, 28344, 31887, 36611, 37792, 40176, 42516, 53568, 56688, 63774, 73222, 75584, 80352, 85032, 95661, 109833, 113376, 127548, 146444, 160704, 170064, 191322, 219666, 226752, 255096, 292888, 329499, 340128, 382644, 439332, 510192, 585776, 658998, 680256, 765288, 878664, 988497, 1020384, 1171552, 1317996, 1530576, 1757328, 1976994, 2040768, 2343104, 2635992, 2965491, 3061152, 3514656, 3953988, 5271984, 5930982, 6122304, 7029312, 7907976, 10543968, 11861964, 15815952, 21087936, 23723928, 31631904, 47447856, 63263808, 94895712, 189791424]

約数ペア:

[(1, 189791424), (2, 94895712), (3, 63263808), (4, 47447856), (6, 31631904), (8, 23723928), (9, 21087936), (12, 15815952), (16, 11861964), (18, 10543968), (24, 7907976), (27, 7029312), (31, 6122304), (32, 5930982), (36, 5271984), (48, 3953988), (54, 3514656), (62, 3061152), (64, 2965491), (72, 2635992), (81, 2343104), (93, 2040768), (96, 1976994), (108, 1757328), (124, 1530576), (144, 1317996), (162, 1171552), (186, 1020384), (192, 988497), (216, 878664), (248, 765288), (279, 680256), (288, 658998), (324, 585776), (372, 510192), (432, 439332), (496, 382644), (558, 340128), (576, 329499), (648, 292888), (744, 255096), (837, 226752), (864, 219666), (992, 191322), (1116, 170064), (1181, 160704), (1296, 146444), (1488, 127548), (1674, 113376), (1728, 109833), (1984, 95661), (2232, 85032), (2362, 80352), (2511, 75584), (2592, 73222), (2976, 63774), (3348, 56688), (3543, 53568), (4464, 42516), (4724, 40176), (5022, 37792), (5184, 36611), (5952, 31887), (6696, 28344), (7086, 26784), (8928, 21258), (9448, 20088), (10044, 18896), (10629, 17856), (13392, 14172)]