223397856

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:645

約数の個数: 144

約数和(自身を含む): 699124608

約数和(自身を除く): 475726752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 151, 176, 198, 264, 288, 302, 352, 396, 453, 467, 528, 604, 792, 906, 934, 1056, 1208, 1359, 1401, 1584, 1661, 1812, 1868, 2416, 2718, 2802, 3168, 3322, 3624, 3736, 4203, 4832, 4983, 5137, 5436, 5604, 6644, 7248, 7472, 8406, 9966, 10274, 10872, 11208, 13288, 14496, 14944, 14949, 15411, 16812, 19932, 20548, 21744, 22416, 26576, 29898, 30822, 33624, 39864, 41096, 43488, 44832, 46233, 53152, 59796, 61644, 67248, 70517, 79728, 82192, 92466, 119592, 123288, 134496, 141034, 159456, 164384, 184932, 211551, 239184, 246576, 282068, 369864, 423102, 478368, 493152, 564136, 634653, 739728, 775687, 846204, 1128272, 1269306, 1479456, 1551374, 1692408, 2256544, 2327061, 2538612, 3102748, 3384816, 4654122, 5077224, 6205496, 6769632, 6981183, 9308244, 10154448, 12410992, 13962366, 18616488, 20308896, 24821984, 27924732, 37232976, 55849464, 74465952, 111698928, 223397856]

約数ペア:

[(1, 223397856), (2, 111698928), (3, 74465952), (4, 55849464), (6, 37232976), (8, 27924732), (9, 24821984), (11, 20308896), (12, 18616488), (16, 13962366), (18, 12410992), (22, 10154448), (24, 9308244), (32, 6981183), (33, 6769632), (36, 6205496), (44, 5077224), (48, 4654122), (66, 3384816), (72, 3102748), (88, 2538612), (96, 2327061), (99, 2256544), (132, 1692408), (144, 1551374), (151, 1479456), (176, 1269306), (198, 1128272), (264, 846204), (288, 775687), (302, 739728), (352, 634653), (396, 564136), (453, 493152), (467, 478368), (528, 423102), (604, 369864), (792, 282068), (906, 246576), (934, 239184), (1056, 211551), (1208, 184932), (1359, 164384), (1401, 159456), (1584, 141034), (1661, 134496), (1812, 123288), (1868, 119592), (2416, 92466), (2718, 82192), (2802, 79728), (3168, 70517), (3322, 67248), (3624, 61644), (3736, 59796), (4203, 53152), (4832, 46233), (4983, 44832), (5137, 43488), (5436, 41096), (5604, 39864), (6644, 33624), (7248, 30822), (7472, 29898), (8406, 26576), (9966, 22416), (10274, 21744), (10872, 20548), (11208, 19932), (13288, 16812), (14496, 15411), (14944, 14949)]