189770256

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{33791}}^1$

素因数の和:33821

約数の個数: 80

約数和(自身を含む): 586629120

約数和(自身を除く): 396858864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 33791, 67582, 101373, 135164, 202746, 270328, 304119, 405492, 439283, 540656, 608238, 810984, 878566, 912357, 1216476, 1317849, 1621968, 1757132, 1824714, 2432952, 2635698, 3514264, 3649428, 3953547, 4865904, 5271396, 7028528, 7298856, 7907094, 10542792, 11860641, 14597712, 15814188, 21085584, 23721282, 31628376, 47442564, 63256752, 94885128, 189770256]

約数ペア:

[(1, 189770256), (2, 94885128), (3, 63256752), (4, 47442564), (6, 31628376), (8, 23721282), (9, 21085584), (12, 15814188), (13, 14597712), (16, 11860641), (18, 10542792), (24, 7907094), (26, 7298856), (27, 7028528), (36, 5271396), (39, 4865904), (48, 3953547), (52, 3649428), (54, 3514264), (72, 2635698), (78, 2432952), (104, 1824714), (108, 1757132), (117, 1621968), (144, 1317849), (156, 1216476), (208, 912357), (216, 878566), (234, 810984), (312, 608238), (351, 540656), (432, 439283), (468, 405492), (624, 304119), (702, 270328), (936, 202746), (1404, 135164), (1872, 101373), (2808, 67582), (5616, 33791)]