202098858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 487710720

約数和(自身を除く): 285611862

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 53, 57, 62, 78, 83, 93, 106, 114, 159, 166, 186, 247, 249, 318, 403, 494, 498, 589, 689, 741, 806, 1007, 1079, 1178, 1209, 1378, 1482, 1577, 1643, 1767, 2014, 2067, 2158, 2418, 2573, 3021, 3154, 3237, 3286, 3534, 4134, 4399, 4731, 4929, 5146, 6042, 6474, 7657, 7719, 8798, 9462, 9858, 13091, 13197, 15314, 15438, 20501, 21359, 22971, 26182, 26394, 31217, 33449, 39273, 41002, 42718, 45942, 48887, 57187, 61503, 62434, 64077, 66898, 78546, 83581, 93651, 97774, 100347, 114374, 123006, 128154, 136369, 146661, 167162, 171561, 187302, 200694, 250743, 272738, 293322, 343122, 405821, 409107, 501486, 635531, 811642, 818214, 1086553, 1217463, 1271062, 1772797, 1906593, 2173106, 2434926, 2591011, 3259659, 3545594, 3813186, 5182022, 5318391, 6519318, 7773033, 10636782, 15546066, 33683143, 67366286, 101049429, 202098858]

約数ペア:

[(1, 202098858), (2, 101049429), (3, 67366286), (6, 33683143), (13, 15546066), (19, 10636782), (26, 7773033), (31, 6519318), (38, 5318391), (39, 5182022), (53, 3813186), (57, 3545594), (62, 3259659), (78, 2591011), (83, 2434926), (93, 2173106), (106, 1906593), (114, 1772797), (159, 1271062), (166, 1217463), (186, 1086553), (247, 818214), (249, 811642), (318, 635531), (403, 501486), (494, 409107), (498, 405821), (589, 343122), (689, 293322), (741, 272738), (806, 250743), (1007, 200694), (1079, 187302), (1178, 171561), (1209, 167162), (1378, 146661), (1482, 136369), (1577, 128154), (1643, 123006), (1767, 114374), (2014, 100347), (2067, 97774), (2158, 93651), (2418, 83581), (2573, 78546), (3021, 66898), (3154, 64077), (3237, 62434), (3286, 61503), (3534, 57187), (4134, 48887), (4399, 45942), (4731, 42718), (4929, 41002), (5146, 39273), (6042, 33449), (6474, 31217), (7657, 26394), (7719, 26182), (8798, 22971), (9462, 21359), (9858, 20501), (13091, 15438), (13197, 15314)]