201707506

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1901}}^1$

素因数の和:1987

約数の個数: 64

約数和(自身を含む): 414118656

約数和(自身を除く): 212411150

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 53, 77, 91, 106, 143, 154, 182, 286, 371, 583, 689, 742, 1001, 1166, 1378, 1901, 2002, 3802, 4081, 4823, 7579, 8162, 9646, 13307, 15158, 20911, 24713, 26614, 41822, 49426, 53053, 100753, 106106, 146377, 172991, 201506, 271843, 292754, 345982, 543686, 705271, 1108283, 1309789, 1410542, 1902901, 2216566, 2619578, 3805802, 7757981, 9168523, 14407679, 15515962, 18337046, 28815358, 100853753, 201707506]

約数ペア:

[(1, 201707506), (2, 100853753), (7, 28815358), (11, 18337046), (13, 15515962), (14, 14407679), (22, 9168523), (26, 7757981), (53, 3805802), (77, 2619578), (91, 2216566), (106, 1902901), (143, 1410542), (154, 1309789), (182, 1108283), (286, 705271), (371, 543686), (583, 345982), (689, 292754), (742, 271843), (1001, 201506), (1166, 172991), (1378, 146377), (1901, 106106), (2002, 100753), (3802, 53053), (4081, 49426), (4823, 41822), (7579, 26614), (8162, 24713), (9646, 20911), (13307, 15158)]