239688036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10687}}^1$

素因数の和:10793

約数の個数: 72

約数和(自身を含む): 700277760

約数和(自身を除く): 460589724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 5607, 7476, 10687, 11214, 21374, 22428, 32061, 42748, 64122, 74809, 96183, 128244, 149618, 192366, 224427, 299236, 384732, 448854, 673281, 897708, 951143, 1346562, 1902286, 2693124, 2853429, 3804572, 5706858, 6658001, 8560287, 11413716, 13316002, 17120574, 19974003, 26632004, 34241148, 39948006, 59922009, 79896012, 119844018, 239688036]

約数ペア:

[(1, 239688036), (2, 119844018), (3, 79896012), (4, 59922009), (6, 39948006), (7, 34241148), (9, 26632004), (12, 19974003), (14, 17120574), (18, 13316002), (21, 11413716), (28, 8560287), (36, 6658001), (42, 5706858), (63, 3804572), (84, 2853429), (89, 2693124), (126, 1902286), (178, 1346562), (252, 951143), (267, 897708), (356, 673281), (534, 448854), (623, 384732), (801, 299236), (1068, 224427), (1246, 192366), (1602, 149618), (1869, 128244), (2492, 96183), (3204, 74809), (3738, 64122), (5607, 42748), (7476, 32061), (10687, 22428), (11214, 21374)]