206861928

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1933}}^1$

素因数の和:1976

約数の個数: 128

約数和(自身を含む): 649824000

約数和(自身を除く): 442962072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 343, 364, 392, 546, 588, 637, 686, 728, 1029, 1092, 1176, 1274, 1372, 1911, 1933, 2058, 2184, 2548, 2744, 3822, 3866, 4116, 4459, 5096, 5799, 7644, 7732, 8232, 8918, 11598, 13377, 13531, 15288, 15464, 17836, 23196, 25129, 26754, 27062, 35672, 40593, 46392, 50258, 53508, 54124, 75387, 81186, 94717, 100516, 107016, 108248, 150774, 162372, 175903, 189434, 201032, 284151, 301548, 324744, 351806, 378868, 527709, 568302, 603096, 663019, 703612, 757736, 1055418, 1136604, 1231321, 1326038, 1407224, 1989057, 2110836, 2273208, 2462642, 2652076, 3693963, 3978114, 4221672, 4925284, 5304152, 7387926, 7956228, 8619247, 9850568, 14775852, 15912456, 17238494, 25857741, 29551704, 34476988, 51715482, 68953976, 103430964, 206861928]

約数ペア:

[(1, 206861928), (2, 103430964), (3, 68953976), (4, 51715482), (6, 34476988), (7, 29551704), (8, 25857741), (12, 17238494), (13, 15912456), (14, 14775852), (21, 9850568), (24, 8619247), (26, 7956228), (28, 7387926), (39, 5304152), (42, 4925284), (49, 4221672), (52, 3978114), (56, 3693963), (78, 2652076), (84, 2462642), (91, 2273208), (98, 2110836), (104, 1989057), (147, 1407224), (156, 1326038), (168, 1231321), (182, 1136604), (196, 1055418), (273, 757736), (294, 703612), (312, 663019), (343, 603096), (364, 568302), (392, 527709), (546, 378868), (588, 351806), (637, 324744), (686, 301548), (728, 284151), (1029, 201032), (1092, 189434), (1176, 175903), (1274, 162372), (1372, 150774), (1911, 108248), (1933, 107016), (2058, 100516), (2184, 94717), (2548, 81186), (2744, 75387), (3822, 54124), (3866, 53508), (4116, 50258), (4459, 46392), (5096, 40593), (5799, 35672), (7644, 27062), (7732, 26754), (8232, 25129), (8918, 23196), (11598, 17836), (13377, 15464), (13531, 15288)]