208708416

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1461

約数の個数: 168

約数和(自身を含む): 702665600

約数和(自身を除く): 493957184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 192, 222, 224, 252, 259, 288, 296, 333, 336, 444, 448, 504, 518, 576, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1332, 1344, 1399, 1554, 1776, 2016, 2072, 2331, 2368, 2664, 2798, 3108, 3552, 4032, 4144, 4197, 4662, 5328, 5596, 6216, 7104, 8288, 8394, 9324, 9793, 10656, 11192, 12432, 12591, 16576, 16788, 18648, 19586, 21312, 22384, 24864, 25182, 29379, 33576, 37296, 39172, 44768, 49728, 50364, 51763, 58758, 67152, 74592, 78344, 88137, 89536, 100728, 103526, 117516, 134304, 149184, 155289, 156688, 176274, 201456, 207052, 235032, 268608, 310578, 313376, 352548, 362341, 402912, 414104, 465867, 470064, 621156, 626752, 705096, 724682, 805824, 828208, 931734, 940128, 1087023, 1242312, 1410192, 1449364, 1656416, 1863468, 1880256, 2174046, 2484624, 2820384, 2898728, 3261069, 3312832, 3726936, 4348092, 4969248, 5640768, 5797456, 6522138, 7453872, 8696184, 9938496, 11594912, 13044276, 14907744, 17392368, 23189824, 26088552, 29815488, 34784736, 52177104, 69569472, 104354208, 208708416]

約数ペア:

[(1, 208708416), (2, 104354208), (3, 69569472), (4, 52177104), (6, 34784736), (7, 29815488), (8, 26088552), (9, 23189824), (12, 17392368), (14, 14907744), (16, 13044276), (18, 11594912), (21, 9938496), (24, 8696184), (28, 7453872), (32, 6522138), (36, 5797456), (37, 5640768), (42, 4969248), (48, 4348092), (56, 3726936), (63, 3312832), (64, 3261069), (72, 2898728), (74, 2820384), (84, 2484624), (96, 2174046), (111, 1880256), (112, 1863468), (126, 1656416), (144, 1449364), (148, 1410192), (168, 1242312), (192, 1087023), (222, 940128), (224, 931734), (252, 828208), (259, 805824), (288, 724682), (296, 705096), (333, 626752), (336, 621156), (444, 470064), (448, 465867), (504, 414104), (518, 402912), (576, 362341), (592, 352548), (666, 313376), (672, 310578), (777, 268608), (888, 235032), (1008, 207052), (1036, 201456), (1184, 176274), (1332, 156688), (1344, 155289), (1399, 149184), (1554, 134304), (1776, 117516), (2016, 103526), (2072, 100728), (2331, 89536), (2368, 88137), (2664, 78344), (2798, 74592), (3108, 67152), (3552, 58758), (4032, 51763), (4144, 50364), (4197, 49728), (4662, 44768), (5328, 39172), (5596, 37296), (6216, 33576), (7104, 29379), (8288, 25182), (8394, 24864), (9324, 22384), (9793, 21312), (10656, 19586), (11192, 18648), (12432, 16788), (12591, 16576)]