227797752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2819}}^1$

素因数の和:2885

約数の個数: 128

約数和(自身を含む): 720115200

約数和(自身を除く): 492317448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 52, 56, 74, 78, 84, 91, 104, 111, 148, 156, 168, 182, 222, 259, 273, 296, 312, 364, 444, 481, 518, 546, 728, 777, 888, 962, 1036, 1092, 1443, 1554, 1924, 2072, 2184, 2819, 2886, 3108, 3367, 3848, 5638, 5772, 6216, 6734, 8457, 10101, 11276, 11544, 13468, 16914, 19733, 20202, 22552, 26936, 33828, 36647, 39466, 40404, 59199, 67656, 73294, 78932, 80808, 104303, 109941, 118398, 146588, 157864, 208606, 219882, 236796, 256529, 293176, 312909, 417212, 439764, 473592, 513058, 625818, 730121, 769587, 834424, 879528, 1026116, 1251636, 1355939, 1460242, 1539174, 2052232, 2190363, 2503272, 2711878, 2920484, 3078348, 4067817, 4380726, 5423756, 5840968, 6156696, 8135634, 8761452, 9491573, 10847512, 16271268, 17522904, 18983146, 28474719, 32542536, 37966292, 56949438, 75932584, 113898876, 227797752]

約数ペア:

[(1, 227797752), (2, 113898876), (3, 75932584), (4, 56949438), (6, 37966292), (7, 32542536), (8, 28474719), (12, 18983146), (13, 17522904), (14, 16271268), (21, 10847512), (24, 9491573), (26, 8761452), (28, 8135634), (37, 6156696), (39, 5840968), (42, 5423756), (52, 4380726), (56, 4067817), (74, 3078348), (78, 2920484), (84, 2711878), (91, 2503272), (104, 2190363), (111, 2052232), (148, 1539174), (156, 1460242), (168, 1355939), (182, 1251636), (222, 1026116), (259, 879528), (273, 834424), (296, 769587), (312, 730121), (364, 625818), (444, 513058), (481, 473592), (518, 439764), (546, 417212), (728, 312909), (777, 293176), (888, 256529), (962, 236796), (1036, 219882), (1092, 208606), (1443, 157864), (1554, 146588), (1924, 118398), (2072, 109941), (2184, 104303), (2819, 80808), (2886, 78932), (3108, 73294), (3367, 67656), (3848, 59199), (5638, 40404), (5772, 39466), (6216, 36647), (6734, 33828), (8457, 26936), (10101, 22552), (11276, 20202), (11544, 19733), (13468, 16914)]