196185440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 548674560

約数和(自身を除く): 352489120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 79, 80, 83, 85, 88, 110, 136, 158, 160, 166, 170, 176, 187, 220, 272, 316, 332, 340, 352, 374, 395, 415, 440, 544, 632, 664, 680, 748, 790, 830, 869, 880, 913, 935, 1264, 1328, 1343, 1360, 1411, 1496, 1580, 1660, 1738, 1760, 1826, 1870, 2528, 2656, 2686, 2720, 2822, 2992, 3160, 3320, 3476, 3652, 3740, 4345, 4565, 5372, 5644, 5984, 6320, 6557, 6640, 6715, 6952, 7055, 7304, 7480, 8690, 9130, 10744, 11288, 12640, 13114, 13280, 13430, 13904, 14110, 14608, 14773, 14960, 15521, 17380, 18260, 21488, 22576, 26228, 26860, 27808, 28220, 29216, 29546, 29920, 31042, 32785, 34760, 36520, 42976, 45152, 52456, 53720, 56440, 59092, 62084, 65570, 69520, 72127, 73040, 73865, 77605, 104912, 107440, 111469, 112880, 118184, 124168, 131140, 139040, 144254, 146080, 147730, 155210, 209824, 214880, 222938, 225760, 236368, 248336, 262280, 288508, 295460, 310420, 360635, 445876, 472736, 496672, 524560, 557345, 577016, 590920, 620840, 721270, 891752, 1049120, 1114690, 1154032, 1181840, 1226159, 1241680, 1442540, 1783504, 2229380, 2308064, 2363680, 2452318, 2483360, 2885080, 3567008, 4458760, 4904636, 5770160, 6130795, 8917520, 9809272, 11540320, 12261590, 17835040, 19618544, 24523180, 39237088, 49046360, 98092720, 196185440]

約数ペア:

[(1, 196185440), (2, 98092720), (4, 49046360), (5, 39237088), (8, 24523180), (10, 19618544), (11, 17835040), (16, 12261590), (17, 11540320), (20, 9809272), (22, 8917520), (32, 6130795), (34, 5770160), (40, 4904636), (44, 4458760), (55, 3567008), (68, 2885080), (79, 2483360), (80, 2452318), (83, 2363680), (85, 2308064), (88, 2229380), (110, 1783504), (136, 1442540), (158, 1241680), (160, 1226159), (166, 1181840), (170, 1154032), (176, 1114690), (187, 1049120), (220, 891752), (272, 721270), (316, 620840), (332, 590920), (340, 577016), (352, 557345), (374, 524560), (395, 496672), (415, 472736), (440, 445876), (544, 360635), (632, 310420), (664, 295460), (680, 288508), (748, 262280), (790, 248336), (830, 236368), (869, 225760), (880, 222938), (913, 214880), (935, 209824), (1264, 155210), (1328, 147730), (1343, 146080), (1360, 144254), (1411, 139040), (1496, 131140), (1580, 124168), (1660, 118184), (1738, 112880), (1760, 111469), (1826, 107440), (1870, 104912), (2528, 77605), (2656, 73865), (2686, 73040), (2720, 72127), (2822, 69520), (2992, 65570), (3160, 62084), (3320, 59092), (3476, 56440), (3652, 53720), (3740, 52456), (4345, 45152), (4565, 42976), (5372, 36520), (5644, 34760), (5984, 32785), (6320, 31042), (6557, 29920), (6640, 29546), (6715, 29216), (6952, 28220), (7055, 27808), (7304, 26860), (7480, 26228), (8690, 22576), (9130, 21488), (10744, 18260), (11288, 17380), (12640, 15521), (13114, 14960), (13280, 14773), (13430, 14608), (13904, 14110)]