200568753

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 369480384

約数和(自身を除く): 168911631

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 83, 99, 121, 231, 249, 317, 363, 581, 693, 747, 847, 913, 951, 1089, 1743, 2219, 2541, 2739, 2853, 3487, 5229, 6391, 6657, 7623, 8217, 10043, 10461, 19173, 19971, 24409, 26311, 30129, 31383, 38357, 57519, 70301, 73227, 78933, 90387, 115071, 184177, 210903, 219681, 236799, 268499, 289421, 345213, 552531, 632709, 805497, 868263, 1657593, 2025947, 2416491, 2604789, 3183631, 6077841, 9550893, 18233523, 22285417, 28652679, 66856251, 200568753]

約数ペア:

[(1, 200568753), (3, 66856251), (7, 28652679), (9, 22285417), (11, 18233523), (21, 9550893), (33, 6077841), (63, 3183631), (77, 2604789), (83, 2416491), (99, 2025947), (121, 1657593), (231, 868263), (249, 805497), (317, 632709), (363, 552531), (581, 345213), (693, 289421), (747, 268499), (847, 236799), (913, 219681), (951, 210903), (1089, 184177), (1743, 115071), (2219, 90387), (2541, 78933), (2739, 73227), (2853, 70301), (3487, 57519), (5229, 38357), (6391, 31383), (6657, 30129), (7623, 26311), (8217, 24409), (10043, 19971), (10461, 19173)]