216124704

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 644225400

約数和(自身を除く): 428100696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 113, 116, 144, 174, 226, 229, 232, 261, 288, 339, 348, 452, 458, 464, 522, 678, 687, 696, 904, 916, 928, 1017, 1044, 1356, 1374, 1392, 1808, 1832, 2034, 2061, 2088, 2712, 2748, 2784, 3277, 3616, 3664, 4068, 4122, 4176, 5424, 5496, 6554, 6641, 7328, 8136, 8244, 8352, 9831, 10848, 10992, 13108, 13282, 16272, 16488, 19662, 19923, 21984, 25877, 26216, 26564, 29493, 32544, 32976, 39324, 39846, 51754, 52432, 53128, 58986, 59769, 65952, 77631, 78648, 79692, 103508, 104864, 106256, 117972, 119538, 155262, 157296, 159384, 207016, 212512, 232893, 235944, 239076, 310524, 314592, 318768, 414032, 465786, 471888, 478152, 621048, 637536, 750433, 828064, 931572, 943776, 956304, 1242096, 1500866, 1863144, 1912608, 2251299, 2484192, 3001732, 3726288, 4502598, 6003464, 6753897, 7452576, 9005196, 12006928, 13507794, 18010392, 24013856, 27015588, 36020784, 54031176, 72041568, 108062352, 216124704]

約数ペア:

[(1, 216124704), (2, 108062352), (3, 72041568), (4, 54031176), (6, 36020784), (8, 27015588), (9, 24013856), (12, 18010392), (16, 13507794), (18, 12006928), (24, 9005196), (29, 7452576), (32, 6753897), (36, 6003464), (48, 4502598), (58, 3726288), (72, 3001732), (87, 2484192), (96, 2251299), (113, 1912608), (116, 1863144), (144, 1500866), (174, 1242096), (226, 956304), (229, 943776), (232, 931572), (261, 828064), (288, 750433), (339, 637536), (348, 621048), (452, 478152), (458, 471888), (464, 465786), (522, 414032), (678, 318768), (687, 314592), (696, 310524), (904, 239076), (916, 235944), (928, 232893), (1017, 212512), (1044, 207016), (1356, 159384), (1374, 157296), (1392, 155262), (1808, 119538), (1832, 117972), (2034, 106256), (2061, 104864), (2088, 103508), (2712, 79692), (2748, 78648), (2784, 77631), (3277, 65952), (3616, 59769), (3664, 58986), (4068, 53128), (4122, 52432), (4176, 51754), (5424, 39846), (5496, 39324), (6554, 32976), (6641, 32544), (7328, 29493), (8136, 26564), (8244, 26216), (8352, 25877), (9831, 21984), (10848, 19923), (10992, 19662), (13108, 16488), (13282, 16272)]