230866818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10313}}^1$

素因数の和:10379

約数の個数: 64

約数和(自身を含む): 582204672

約数和(自身を除く): 351337854

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 182, 246, 273, 287, 533, 546, 574, 861, 1066, 1599, 1722, 3198, 3731, 7462, 10313, 11193, 20626, 22386, 30939, 61878, 72191, 134069, 144382, 216573, 268138, 402207, 422833, 433146, 804414, 845666, 938483, 1268499, 1876966, 2536998, 2815449, 2959831, 5496829, 5630898, 5919662, 8879493, 10993658, 16490487, 17758986, 32980974, 38477803, 76955606, 115433409, 230866818]

約数ペア:

[(1, 230866818), (2, 115433409), (3, 76955606), (6, 38477803), (7, 32980974), (13, 17758986), (14, 16490487), (21, 10993658), (26, 8879493), (39, 5919662), (41, 5630898), (42, 5496829), (78, 2959831), (82, 2815449), (91, 2536998), (123, 1876966), (182, 1268499), (246, 938483), (273, 845666), (287, 804414), (533, 433146), (546, 422833), (574, 402207), (861, 268138), (1066, 216573), (1599, 144382), (1722, 134069), (3198, 72191), (3731, 61878), (7462, 30939), (10313, 22386), (11193, 20626)]