210604212

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2381}}^1$

素因数の和:2420

約数の個数: 144

約数和(自身を含む): 679765632

約数和(自身を除く): 469161420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 756, 819, 972, 1053, 1092, 1134, 1404, 1638, 1701, 2106, 2268, 2381, 2457, 3159, 3276, 3402, 4212, 4762, 4914, 6318, 6804, 7143, 7371, 9524, 9828, 12636, 14286, 14742, 16667, 21429, 22113, 28572, 29484, 30953, 33334, 42858, 44226, 50001, 61906, 64287, 66668, 85716, 88452, 92859, 100002, 123812, 128574, 150003, 185718, 192861, 200004, 216671, 257148, 278577, 300006, 371436, 385722, 433342, 450009, 557154, 578583, 600012, 650013, 771444, 835731, 866684, 900018, 1114308, 1157166, 1300026, 1350027, 1671462, 1800036, 1950039, 2314332, 2507193, 2600052, 2700054, 3342924, 3900078, 4050081, 5014386, 5400108, 5850117, 7521579, 7800156, 8100162, 10028772, 11700234, 15043158, 16200324, 17550351, 23400468, 30086316, 35100702, 52651053, 70201404, 105302106, 210604212]

約数ペア:

[(1, 210604212), (2, 105302106), (3, 70201404), (4, 52651053), (6, 35100702), (7, 30086316), (9, 23400468), (12, 17550351), (13, 16200324), (14, 15043158), (18, 11700234), (21, 10028772), (26, 8100162), (27, 7800156), (28, 7521579), (36, 5850117), (39, 5400108), (42, 5014386), (52, 4050081), (54, 3900078), (63, 3342924), (78, 2700054), (81, 2600052), (84, 2507193), (91, 2314332), (108, 1950039), (117, 1800036), (126, 1671462), (156, 1350027), (162, 1300026), (182, 1157166), (189, 1114308), (234, 900018), (243, 866684), (252, 835731), (273, 771444), (324, 650013), (351, 600012), (364, 578583), (378, 557154), (468, 450009), (486, 433342), (546, 385722), (567, 371436), (702, 300006), (756, 278577), (819, 257148), (972, 216671), (1053, 200004), (1092, 192861), (1134, 185718), (1404, 150003), (1638, 128574), (1701, 123812), (2106, 100002), (2268, 92859), (2381, 88452), (2457, 85716), (3159, 66668), (3276, 64287), (3402, 61906), (4212, 50001), (4762, 44226), (4914, 42858), (6318, 33334), (6804, 30953), (7143, 29484), (7371, 28572), (9524, 22113), (9828, 21429), (12636, 16667), (14286, 14742)]