207849213

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 376306560

約数和(自身を除く): 168457347

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 41, 99, 101, 117, 123, 143, 169, 297, 303, 351, 369, 429, 451, 507, 533, 909, 1107, 1111, 1287, 1313, 1353, 1521, 1599, 1859, 2727, 3333, 3861, 3939, 4059, 4141, 4563, 4797, 5577, 5863, 6929, 9999, 11817, 12177, 12423, 14391, 14443, 16731, 17069, 17589, 20787, 29997, 35451, 37269, 43329, 45551, 50193, 51207, 52767, 53833, 62361, 76219, 111807, 129987, 136653, 153621, 158301, 161499, 187083, 187759, 228657, 389961, 409959, 460863, 484497, 563277, 592163, 685971, 699829, 1229877, 1453491, 1689831, 1776489, 2057913, 2099487, 5069493, 5329467, 6298461, 7698119, 15988401, 18895383, 23094357, 69283071, 207849213]

約数ペア:

[(1, 207849213), (3, 69283071), (9, 23094357), (11, 18895383), (13, 15988401), (27, 7698119), (33, 6298461), (39, 5329467), (41, 5069493), (99, 2099487), (101, 2057913), (117, 1776489), (123, 1689831), (143, 1453491), (169, 1229877), (297, 699829), (303, 685971), (351, 592163), (369, 563277), (429, 484497), (451, 460863), (507, 409959), (533, 389961), (909, 228657), (1107, 187759), (1111, 187083), (1287, 161499), (1313, 158301), (1353, 153621), (1521, 136653), (1599, 129987), (1859, 111807), (2727, 76219), (3333, 62361), (3861, 53833), (3939, 52767), (4059, 51207), (4141, 50193), (4563, 45551), (4797, 43329), (5577, 37269), (5863, 35451), (6929, 29997), (9999, 20787), (11817, 17589), (12177, 17069), (12423, 16731), (14391, 14443)]