202345858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1619}}^1$

素因数の和:1687

約数の個数: 64

約数和(自身を含む): 391910400

約数和(自身を除く): 189564542

約数列:

[1, 2, 11, 13, 19, 22, 23, 26, 38, 46, 143, 209, 247, 253, 286, 299, 418, 437, 494, 506, 598, 874, 1619, 2717, 3238, 3289, 4807, 5434, 5681, 6578, 9614, 11362, 17809, 21047, 30761, 35618, 37237, 42094, 61522, 62491, 74474, 124982, 231517, 338371, 399893, 409607, 463034, 484081, 676742, 707503, 799786, 819214, 968162, 1415006, 4398823, 5324891, 7782533, 8797646, 9197539, 10649782, 15565066, 18395078, 101172929, 202345858]

約数ペア:

[(1, 202345858), (2, 101172929), (11, 18395078), (13, 15565066), (19, 10649782), (22, 9197539), (23, 8797646), (26, 7782533), (38, 5324891), (46, 4398823), (143, 1415006), (209, 968162), (247, 819214), (253, 799786), (286, 707503), (299, 676742), (418, 484081), (437, 463034), (494, 409607), (506, 399893), (598, 338371), (874, 231517), (1619, 124982), (2717, 74474), (3238, 62491), (3289, 61522), (4807, 42094), (5434, 37237), (5681, 35618), (6578, 30761), (9614, 21047), (11362, 17809)]