219873312

素因数分解:

$2^5\times 3^3\times {\mathrm{173}}^1\times {\mathrm{1471}}^1$

素因数の和:1663

約数の個数: 96

約数和(自身を含む): 645442560

約数和(自身を除く): 425569248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 173, 216, 288, 346, 432, 519, 692, 864, 1038, 1384, 1471, 1557, 2076, 2768, 2942, 3114, 4152, 4413, 4671, 5536, 5884, 6228, 8304, 8826, 9342, 11768, 12456, 13239, 16608, 17652, 18684, 23536, 24912, 26478, 35304, 37368, 39717, 47072, 49824, 52956, 70608, 74736, 79434, 105912, 141216, 149472, 158868, 211824, 254483, 317736, 423648, 508966, 635472, 763449, 1017932, 1270944, 1526898, 2035864, 2290347, 3053796, 4071728, 4580694, 6107592, 6871041, 8143456, 9161388, 12215184, 13742082, 18322776, 24430368, 27484164, 36645552, 54968328, 73291104, 109936656, 219873312]

約数ペア:

[(1, 219873312), (2, 109936656), (3, 73291104), (4, 54968328), (6, 36645552), (8, 27484164), (9, 24430368), (12, 18322776), (16, 13742082), (18, 12215184), (24, 9161388), (27, 8143456), (32, 6871041), (36, 6107592), (48, 4580694), (54, 4071728), (72, 3053796), (96, 2290347), (108, 2035864), (144, 1526898), (173, 1270944), (216, 1017932), (288, 763449), (346, 635472), (432, 508966), (519, 423648), (692, 317736), (864, 254483), (1038, 211824), (1384, 158868), (1471, 149472), (1557, 141216), (2076, 105912), (2768, 79434), (2942, 74736), (3114, 70608), (4152, 52956), (4413, 49824), (4671, 47072), (5536, 39717), (5884, 37368), (6228, 35304), (8304, 26478), (8826, 24912), (9342, 23536), (11768, 18684), (12456, 17652), (13239, 16608)]