230247612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1747}}^1$

素因数の和:2287

約数の個数: 72

約数和(自身を含む): 666813056

約数和(自身を除く): 436565444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 523, 1046, 1569, 1747, 2092, 3138, 3494, 3661, 4707, 5241, 6276, 6988, 7322, 9414, 10482, 10983, 12229, 14644, 15723, 18828, 20964, 21966, 24458, 31446, 32949, 36687, 43932, 48916, 62892, 65898, 73374, 110061, 131796, 146748, 220122, 440244, 913681, 1827362, 2741043, 3654724, 5482086, 6395767, 8223129, 10964172, 12791534, 16446258, 19187301, 25583068, 32892516, 38374602, 57561903, 76749204, 115123806, 230247612]

約数ペア:

[(1, 230247612), (2, 115123806), (3, 76749204), (4, 57561903), (6, 38374602), (7, 32892516), (9, 25583068), (12, 19187301), (14, 16446258), (18, 12791534), (21, 10964172), (28, 8223129), (36, 6395767), (42, 5482086), (63, 3654724), (84, 2741043), (126, 1827362), (252, 913681), (523, 440244), (1046, 220122), (1569, 146748), (1747, 131796), (2092, 110061), (3138, 73374), (3494, 65898), (3661, 62892), (4707, 48916), (5241, 43932), (6276, 36687), (6988, 32949), (7322, 31446), (9414, 24458), (10482, 21966), (10983, 20964), (12229, 18828), (14644, 15723)]