189802704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2287}}^1$

素因数の和:2337

約数の個数: 160

約数和(自身を含む): 635514880

約数和(自身を除く): 445712176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1729, 1976, 2128, 2184, 2287, 2964, 3192, 3458, 3952, 4368, 4574, 5187, 5928, 6384, 6861, 6916, 9148, 10374, 11856, 13722, 13832, 16009, 18296, 20748, 27444, 27664, 29731, 32018, 36592, 41496, 43453, 48027, 54888, 59462, 64036, 82992, 86906, 89193, 96054, 109776, 118924, 128072, 130359, 173812, 178386, 192108, 208117, 237848, 256144, 260718, 304171, 347624, 356772, 384216, 416234, 475696, 521436, 564889, 608342, 624351, 695248, 713544, 768432, 832468, 912513, 1042872, 1129778, 1216684, 1248702, 1427088, 1664936, 1694667, 1825026, 2085744, 2259556, 2433368, 2497404, 3329872, 3389334, 3650052, 3954223, 4519112, 4866736, 4994808, 6778668, 7300104, 7908446, 9038224, 9989616, 11862669, 13557336, 14600208, 15816892, 23725338, 27114672, 31633784, 47450676, 63267568, 94901352, 189802704]

約数ペア:

[(1, 189802704), (2, 94901352), (3, 63267568), (4, 47450676), (6, 31633784), (7, 27114672), (8, 23725338), (12, 15816892), (13, 14600208), (14, 13557336), (16, 11862669), (19, 9989616), (21, 9038224), (24, 7908446), (26, 7300104), (28, 6778668), (38, 4994808), (39, 4866736), (42, 4519112), (48, 3954223), (52, 3650052), (56, 3389334), (57, 3329872), (76, 2497404), (78, 2433368), (84, 2259556), (91, 2085744), (104, 1825026), (112, 1694667), (114, 1664936), (133, 1427088), (152, 1248702), (156, 1216684), (168, 1129778), (182, 1042872), (208, 912513), (228, 832468), (247, 768432), (266, 713544), (273, 695248), (304, 624351), (312, 608342), (336, 564889), (364, 521436), (399, 475696), (456, 416234), (494, 384216), (532, 356772), (546, 347624), (624, 304171), (728, 260718), (741, 256144), (798, 237848), (912, 208117), (988, 192108), (1064, 178386), (1092, 173812), (1456, 130359), (1482, 128072), (1596, 118924), (1729, 109776), (1976, 96054), (2128, 89193), (2184, 86906), (2287, 82992), (2964, 64036), (3192, 59462), (3458, 54888), (3952, 48027), (4368, 43453), (4574, 41496), (5187, 36592), (5928, 32018), (6384, 29731), (6861, 27664), (6916, 27444), (9148, 20748), (10374, 18296), (11856, 16009), (13722, 13832)]