206310888972

素因数分解:

$2^2\times 3^5\times {\mathrm{347}}^1\times {\mathrm{479}}^1\times {\mathrm{1277}}^1$

素因数の和:2122

約数の個数: 144

約数和(自身を含む): 543939701760

約数和(自身を除く): 337628812788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 347, 479, 486, 694, 958, 972, 1041, 1277, 1388, 1437, 1916, 2082, 2554, 2874, 3123, 3831, 4164, 4311, 5108, 5748, 6246, 7662, 8622, 9369, 11493, 12492, 12933, 15324, 17244, 18738, 22986, 25866, 28107, 34479, 37476, 38799, 45972, 51732, 56214, 68958, 77598, 84321, 103437, 112428, 116397, 137916, 155196, 166213, 168642, 206874, 232794, 310311, 332426, 337284, 413748, 443119, 465588, 498639, 611683, 620622, 664852, 886238, 997278, 1223366, 1241244, 1329357, 1495917, 1772476, 1835049, 1994556, 2446732, 2658714, 2991834, 3670098, 3988071, 4487751, 5317428, 5505147, 5983668, 7340196, 7976142, 8975502, 11010294, 11964213, 13463253, 15952284, 16515441, 17951004, 22020588, 23928426, 26926506, 33030882, 35892639, 40389759, 47856852, 49546323, 53853012, 66061764, 71785278, 80779518, 99092646, 107677917, 143570556, 148638969, 161559036, 198185292, 212254001, 215355834, 297277938, 424508002, 430711668, 594555876, 636762003, 849016004, 1273524006, 1910286009, 2547048012, 3820572018, 5730858027, 7641144036, 11461716054, 17192574081, 22923432108, 34385148162, 51577722243, 68770296324, 103155444486, 206310888972]

約数ペア:

[(1, 206310888972), (2, 103155444486), (3, 68770296324), (4, 51577722243), (6, 34385148162), (9, 22923432108), (12, 17192574081), (18, 11461716054), (27, 7641144036), (36, 5730858027), (54, 3820572018), (81, 2547048012), (108, 1910286009), (162, 1273524006), (243, 849016004), (324, 636762003), (347, 594555876), (479, 430711668), (486, 424508002), (694, 297277938), (958, 215355834), (972, 212254001), (1041, 198185292), (1277, 161559036), (1388, 148638969), (1437, 143570556), (1916, 107677917), (2082, 99092646), (2554, 80779518), (2874, 71785278), (3123, 66061764), (3831, 53853012), (4164, 49546323), (4311, 47856852), (5108, 40389759), (5748, 35892639), (6246, 33030882), (7662, 26926506), (8622, 23928426), (9369, 22020588), (11493, 17951004), (12492, 16515441), (12933, 15952284), (15324, 13463253), (17244, 11964213), (18738, 11010294), (22986, 8975502), (25866, 7976142), (28107, 7340196), (34479, 5983668), (37476, 5505147), (38799, 5317428), (45972, 4487751), (51732, 3988071), (56214, 3670098), (68958, 2991834), (77598, 2658714), (84321, 2446732), (103437, 1994556), (112428, 1835049), (116397, 1772476), (137916, 1495917), (155196, 1329357), (166213, 1241244), (168642, 1223366), (206874, 997278), (232794, 886238), (310311, 664852), (332426, 620622), (337284, 611683), (413748, 498639), (443119, 465588)]