189365904

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4817}}^1$

素因数の和:4854

約数の個数: 160

約数和(自身を含む): 669123840

約数和(自身を除く): 479757936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4817, 4914, 5616, 6552, 9634, 9828, 13104, 14451, 19268, 19656, 28902, 33719, 38536, 39312, 43353, 57804, 62621, 67438, 77072, 86706, 101157, 115608, 125242, 130059, 134876, 173412, 187863, 202314, 231216, 250484, 260118, 269752, 303471, 346824, 375726, 404628, 438347, 500968, 520236, 539504, 563589, 606942, 693648, 751452, 809256, 876694, 910413, 1001936, 1040472, 1127178, 1213884, 1315041, 1502904, 1618512, 1690767, 1753388, 1820826, 2080944, 2254356, 2427768, 2630082, 3005808, 3381534, 3506776, 3641652, 3945123, 4508712, 4855536, 5260164, 6763068, 7013552, 7283304, 7890246, 9017424, 10520328, 11835369, 13526136, 14566608, 15780492, 21040656, 23670738, 27052272, 31560984, 47341476, 63121968, 94682952, 189365904]

約数ペア:

[(1, 189365904), (2, 94682952), (3, 63121968), (4, 47341476), (6, 31560984), (7, 27052272), (8, 23670738), (9, 21040656), (12, 15780492), (13, 14566608), (14, 13526136), (16, 11835369), (18, 10520328), (21, 9017424), (24, 7890246), (26, 7283304), (27, 7013552), (28, 6763068), (36, 5260164), (39, 4855536), (42, 4508712), (48, 3945123), (52, 3641652), (54, 3506776), (56, 3381534), (63, 3005808), (72, 2630082), (78, 2427768), (84, 2254356), (91, 2080944), (104, 1820826), (108, 1753388), (112, 1690767), (117, 1618512), (126, 1502904), (144, 1315041), (156, 1213884), (168, 1127178), (182, 1040472), (189, 1001936), (208, 910413), (216, 876694), (234, 809256), (252, 751452), (273, 693648), (312, 606942), (336, 563589), (351, 539504), (364, 520236), (378, 500968), (432, 438347), (468, 404628), (504, 375726), (546, 346824), (624, 303471), (702, 269752), (728, 260118), (756, 250484), (819, 231216), (936, 202314), (1008, 187863), (1092, 173412), (1404, 134876), (1456, 130059), (1512, 125242), (1638, 115608), (1872, 101157), (2184, 86706), (2457, 77072), (2808, 67438), (3024, 62621), (3276, 57804), (4368, 43353), (4817, 39312), (4914, 38536), (5616, 33719), (6552, 28902), (9634, 19656), (9828, 19268), (13104, 14451)]