213375744

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2503}}^1$

素因数の和:2562

約数の個数: 108

約数和(自身を含む): 632094736

約数和(自身を除く): 418718992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 576, 592, 666, 768, 888, 1152, 1184, 1332, 1776, 2304, 2368, 2503, 2664, 3552, 4736, 5006, 5328, 7104, 7509, 9472, 10012, 10656, 14208, 15018, 20024, 21312, 22527, 28416, 30036, 40048, 42624, 45054, 60072, 80096, 85248, 90108, 92611, 120144, 160192, 180216, 185222, 240288, 277833, 320384, 360432, 370444, 480576, 555666, 640768, 720864, 740888, 833499, 961152, 1111332, 1441728, 1481776, 1666998, 1922304, 2222664, 2883456, 2963552, 3333996, 4445328, 5766912, 5927104, 6667992, 8890656, 11854208, 13335984, 17781312, 23708416, 26671968, 35562624, 53343936, 71125248, 106687872, 213375744]

約数ペア:

[(1, 213375744), (2, 106687872), (3, 71125248), (4, 53343936), (6, 35562624), (8, 26671968), (9, 23708416), (12, 17781312), (16, 13335984), (18, 11854208), (24, 8890656), (32, 6667992), (36, 5927104), (37, 5766912), (48, 4445328), (64, 3333996), (72, 2963552), (74, 2883456), (96, 2222664), (111, 1922304), (128, 1666998), (144, 1481776), (148, 1441728), (192, 1111332), (222, 961152), (256, 833499), (288, 740888), (296, 720864), (333, 640768), (384, 555666), (444, 480576), (576, 370444), (592, 360432), (666, 320384), (768, 277833), (888, 240288), (1152, 185222), (1184, 180216), (1332, 160192), (1776, 120144), (2304, 92611), (2368, 90108), (2503, 85248), (2664, 80096), (3552, 60072), (4736, 45054), (5006, 42624), (5328, 40048), (7104, 30036), (7509, 28416), (9472, 22527), (10012, 21312), (10656, 20024), (14208, 15018)]