199548230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3023}}^1$

素因数の和:3101

約数の個数: 64

約数和(自身を含む): 438939648

約数和(自身を除く): 239391418

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 41, 46, 70, 82, 115, 161, 205, 230, 287, 322, 410, 574, 805, 943, 1435, 1610, 1886, 2870, 3023, 4715, 6046, 6601, 9430, 13202, 15115, 21161, 30230, 33005, 42322, 66010, 69529, 105805, 123943, 139058, 211610, 247886, 347645, 486703, 619715, 695290, 867601, 973406, 1239430, 1735202, 2433515, 2850689, 4338005, 4867030, 5701378, 8676010, 14253445, 19954823, 28506890, 39909646, 99774115, 199548230]

約数ペア:

[(1, 199548230), (2, 99774115), (5, 39909646), (7, 28506890), (10, 19954823), (14, 14253445), (23, 8676010), (35, 5701378), (41, 4867030), (46, 4338005), (70, 2850689), (82, 2433515), (115, 1735202), (161, 1239430), (205, 973406), (230, 867601), (287, 695290), (322, 619715), (410, 486703), (574, 347645), (805, 247886), (943, 211610), (1435, 139058), (1610, 123943), (1886, 105805), (2870, 69529), (3023, 66010), (4715, 42322), (6046, 33005), (6601, 30230), (9430, 21161), (13202, 15115)]