202037355

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 417715200

約数和(自身を除く): 215677845

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 73, 83, 95, 117, 135, 171, 195, 219, 247, 249, 285, 351, 365, 415, 513, 585, 657, 741, 747, 855, 949, 1079, 1095, 1235, 1245, 1387, 1577, 1755, 1971, 2223, 2241, 2565, 2847, 3237, 3285, 3705, 3735, 4161, 4731, 4745, 5395, 6059, 6669, 6935, 7885, 8541, 9711, 9855, 11115, 11205, 12483, 14193, 14235, 16185, 18031, 18177, 20501, 20805, 23655, 25623, 29133, 30295, 33345, 37449, 42579, 42705, 48555, 54093, 54531, 61503, 62415, 70965, 78767, 90155, 90885, 102505, 115121, 128115, 145665, 162279, 163593, 184509, 187245, 212895, 236301, 270465, 272655, 307515, 345363, 393835, 486837, 553527, 575605, 708903, 811395, 817965, 922545, 1036089, 1181505, 1496573, 1726815, 2126709, 2434185, 2767635, 3108267, 3544515, 4489719, 5180445, 7482865, 10633545, 13469157, 15541335, 22448595, 40407471, 67345785, 202037355]

約数ペア:

[(1, 202037355), (3, 67345785), (5, 40407471), (9, 22448595), (13, 15541335), (15, 13469157), (19, 10633545), (27, 7482865), (39, 5180445), (45, 4489719), (57, 3544515), (65, 3108267), (73, 2767635), (83, 2434185), (95, 2126709), (117, 1726815), (135, 1496573), (171, 1181505), (195, 1036089), (219, 922545), (247, 817965), (249, 811395), (285, 708903), (351, 575605), (365, 553527), (415, 486837), (513, 393835), (585, 345363), (657, 307515), (741, 272655), (747, 270465), (855, 236301), (949, 212895), (1079, 187245), (1095, 184509), (1235, 163593), (1245, 162279), (1387, 145665), (1577, 128115), (1755, 115121), (1971, 102505), (2223, 90885), (2241, 90155), (2565, 78767), (2847, 70965), (3237, 62415), (3285, 61503), (3705, 54531), (3735, 54093), (4161, 48555), (4731, 42705), (4745, 42579), (5395, 37449), (6059, 33345), (6669, 30295), (6935, 29133), (7885, 25623), (8541, 23655), (9711, 20805), (9855, 20501), (11115, 18177), (11205, 18031), (12483, 16185), (14193, 14235)]