201855588

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 548589888

約数和(自身を除く): 346734300

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 53, 61, 66, 86, 106, 121, 122, 129, 132, 159, 172, 183, 212, 242, 244, 258, 318, 363, 366, 473, 484, 516, 583, 636, 671, 726, 732, 946, 1166, 1342, 1419, 1452, 1749, 1892, 2013, 2279, 2332, 2623, 2684, 2838, 3233, 3498, 4026, 4558, 5203, 5246, 5676, 6413, 6466, 6837, 6996, 7381, 7869, 8052, 9116, 9699, 10406, 10492, 12826, 12932, 13674, 14762, 15609, 15738, 19239, 19398, 20812, 22143, 25069, 25652, 27348, 28853, 29524, 31218, 31476, 35563, 38478, 38796, 44286, 50138, 57706, 62436, 71126, 75207, 76956, 86559, 88572, 100276, 106689, 115412, 139019, 142252, 150414, 173118, 213378, 275759, 278038, 300828, 317383, 346236, 391193, 417057, 426756, 551518, 556076, 634766, 782386, 827277, 834114, 952149, 1103036, 1173579, 1269532, 1529209, 1564772, 1654554, 1668228, 1904298, 2347158, 3058418, 3309108, 3808596, 4587627, 4694316, 6116836, 9175254, 16821299, 18350508, 33642598, 50463897, 67285196, 100927794, 201855588]

約数ペア:

[(1, 201855588), (2, 100927794), (3, 67285196), (4, 50463897), (6, 33642598), (11, 18350508), (12, 16821299), (22, 9175254), (33, 6116836), (43, 4694316), (44, 4587627), (53, 3808596), (61, 3309108), (66, 3058418), (86, 2347158), (106, 1904298), (121, 1668228), (122, 1654554), (129, 1564772), (132, 1529209), (159, 1269532), (172, 1173579), (183, 1103036), (212, 952149), (242, 834114), (244, 827277), (258, 782386), (318, 634766), (363, 556076), (366, 551518), (473, 426756), (484, 417057), (516, 391193), (583, 346236), (636, 317383), (671, 300828), (726, 278038), (732, 275759), (946, 213378), (1166, 173118), (1342, 150414), (1419, 142252), (1452, 139019), (1749, 115412), (1892, 106689), (2013, 100276), (2279, 88572), (2332, 86559), (2623, 76956), (2684, 75207), (2838, 71126), (3233, 62436), (3498, 57706), (4026, 50138), (4558, 44286), (5203, 38796), (5246, 38478), (5676, 35563), (6413, 31476), (6466, 31218), (6837, 29524), (6996, 28853), (7381, 27348), (7869, 25652), (8052, 25069), (9116, 22143), (9699, 20812), (10406, 19398), (10492, 19239), (12826, 15738), (12932, 15609), (13674, 14762)]