198071055

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:758

約数の個数: 128

約数和(自身を含む): 452874240

約数和(自身を除く): 254803185

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 23, 27, 35, 39, 45, 63, 65, 69, 91, 105, 115, 117, 135, 161, 189, 195, 207, 273, 299, 315, 345, 351, 455, 483, 585, 621, 701, 805, 819, 897, 945, 1035, 1365, 1449, 1495, 1755, 2093, 2103, 2415, 2457, 2691, 3105, 3505, 4095, 4347, 4485, 4907, 6279, 6309, 7245, 8073, 9113, 10465, 10515, 12285, 13455, 14721, 16123, 18837, 18927, 21735, 24535, 27339, 31395, 31545, 40365, 44163, 45565, 48369, 56511, 63791, 73605, 80615, 82017, 94185, 94635, 112861, 132489, 136695, 145107, 191373, 209599, 220815, 241845, 246051, 282555, 318955, 338583, 410085, 435321, 564305, 574119, 628797, 662445, 725535, 956865, 1015749, 1047995, 1230255, 1467193, 1692915, 1722357, 1886391, 2176605, 2870595, 3047247, 3143985, 4401579, 5078745, 5659173, 7335965, 8611785, 9431955, 13204737, 15236235, 22007895, 28295865, 39614211, 66023685, 198071055]

約数ペア:

[(1, 198071055), (3, 66023685), (5, 39614211), (7, 28295865), (9, 22007895), (13, 15236235), (15, 13204737), (21, 9431955), (23, 8611785), (27, 7335965), (35, 5659173), (39, 5078745), (45, 4401579), (63, 3143985), (65, 3047247), (69, 2870595), (91, 2176605), (105, 1886391), (115, 1722357), (117, 1692915), (135, 1467193), (161, 1230255), (189, 1047995), (195, 1015749), (207, 956865), (273, 725535), (299, 662445), (315, 628797), (345, 574119), (351, 564305), (455, 435321), (483, 410085), (585, 338583), (621, 318955), (701, 282555), (805, 246051), (819, 241845), (897, 220815), (945, 209599), (1035, 191373), (1365, 145107), (1449, 136695), (1495, 132489), (1755, 112861), (2093, 94635), (2103, 94185), (2415, 82017), (2457, 80615), (2691, 73605), (3105, 63791), (3505, 56511), (4095, 48369), (4347, 45565), (4485, 44163), (4907, 40365), (6279, 31545), (6309, 31395), (7245, 27339), (8073, 24535), (9113, 21735), (10465, 18927), (10515, 18837), (12285, 16123), (13455, 14721)]