223402704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1229}}^1$

素因数の和:1788

約数の個数: 80

約数和(自身を含む): 661326720

約数和(自身を除く): 437924016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 541, 1082, 1229, 1623, 2164, 2458, 3246, 3687, 3787, 4328, 4916, 6492, 7374, 7574, 8603, 8656, 9832, 11361, 12984, 14748, 15148, 17206, 19664, 22722, 25809, 25968, 29496, 30296, 34412, 45444, 51618, 58992, 60592, 68824, 90888, 103236, 137648, 181776, 206472, 412944, 664889, 1329778, 1994667, 2659556, 3989334, 4654223, 5319112, 7978668, 9308446, 10638224, 13962669, 15957336, 18616892, 27925338, 31914672, 37233784, 55850676, 74467568, 111701352, 223402704]

約数ペア:

[(1, 223402704), (2, 111701352), (3, 74467568), (4, 55850676), (6, 37233784), (7, 31914672), (8, 27925338), (12, 18616892), (14, 15957336), (16, 13962669), (21, 10638224), (24, 9308446), (28, 7978668), (42, 5319112), (48, 4654223), (56, 3989334), (84, 2659556), (112, 1994667), (168, 1329778), (336, 664889), (541, 412944), (1082, 206472), (1229, 181776), (1623, 137648), (2164, 103236), (2458, 90888), (3246, 68824), (3687, 60592), (3787, 58992), (4328, 51618), (4916, 45444), (6492, 34412), (7374, 30296), (7574, 29496), (8603, 25968), (8656, 25809), (9832, 22722), (11361, 19664), (12984, 17206), (14748, 15148)]