198688224

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 626959872

約数和(自身を除く): 428271648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 61, 74, 84, 96, 111, 112, 122, 131, 148, 168, 183, 222, 224, 244, 259, 262, 296, 336, 366, 393, 427, 444, 488, 518, 524, 592, 672, 732, 777, 786, 854, 888, 917, 976, 1036, 1048, 1184, 1281, 1464, 1554, 1572, 1708, 1776, 1834, 1952, 2072, 2096, 2257, 2562, 2751, 2928, 3108, 3144, 3416, 3552, 3668, 4144, 4192, 4514, 4847, 5124, 5502, 5856, 6216, 6288, 6771, 6832, 7336, 7991, 8288, 9028, 9694, 10248, 11004, 12432, 12576, 13542, 13664, 14541, 14672, 15799, 15982, 18056, 19388, 20496, 22008, 23973, 24864, 27084, 29082, 29344, 31598, 31964, 33929, 36112, 38776, 40992, 44016, 47397, 47946, 54168, 55937, 58164, 63196, 63928, 67858, 72224, 77552, 88032, 94794, 95892, 101787, 108336, 111874, 116328, 126392, 127856, 135716, 155104, 167811, 189588, 191784, 203574, 216672, 223748, 232656, 252784, 255712, 271432, 295667, 335622, 379176, 383568, 407148, 447496, 465312, 505568, 542864, 591334, 671244, 758352, 767136, 814296, 887001, 894992, 1085728, 1182668, 1342488, 1516704, 1628592, 1774002, 1789984, 2069669, 2365336, 2684976, 3257184, 3548004, 4139338, 4730672, 5369952, 6209007, 7096008, 8278676, 9461344, 12418014, 14192016, 16557352, 24836028, 28384032, 33114704, 49672056, 66229408, 99344112, 198688224]

約数ペア:

[(1, 198688224), (2, 99344112), (3, 66229408), (4, 49672056), (6, 33114704), (7, 28384032), (8, 24836028), (12, 16557352), (14, 14192016), (16, 12418014), (21, 9461344), (24, 8278676), (28, 7096008), (32, 6209007), (37, 5369952), (42, 4730672), (48, 4139338), (56, 3548004), (61, 3257184), (74, 2684976), (84, 2365336), (96, 2069669), (111, 1789984), (112, 1774002), (122, 1628592), (131, 1516704), (148, 1342488), (168, 1182668), (183, 1085728), (222, 894992), (224, 887001), (244, 814296), (259, 767136), (262, 758352), (296, 671244), (336, 591334), (366, 542864), (393, 505568), (427, 465312), (444, 447496), (488, 407148), (518, 383568), (524, 379176), (592, 335622), (672, 295667), (732, 271432), (777, 255712), (786, 252784), (854, 232656), (888, 223748), (917, 216672), (976, 203574), (1036, 191784), (1048, 189588), (1184, 167811), (1281, 155104), (1464, 135716), (1554, 127856), (1572, 126392), (1708, 116328), (1776, 111874), (1834, 108336), (1952, 101787), (2072, 95892), (2096, 94794), (2257, 88032), (2562, 77552), (2751, 72224), (2928, 67858), (3108, 63928), (3144, 63196), (3416, 58164), (3552, 55937), (3668, 54168), (4144, 47946), (4192, 47397), (4514, 44016), (4847, 40992), (5124, 38776), (5502, 36112), (5856, 33929), (6216, 31964), (6288, 31598), (6771, 29344), (6832, 29082), (7336, 27084), (7991, 24864), (8288, 23973), (9028, 22008), (9694, 20496), (10248, 19388), (11004, 18056), (12432, 15982), (12576, 15799), (13542, 14672), (13664, 14541)]