201736474485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1\times {\mathrm{997}}^1$

素因数の和:1843

約数の個数: 128

約数和(自身を含む): 399861202944

約数和(自身を除く): 198124728459

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 271, 273, 455, 547, 813, 997, 1355, 1365, 1641, 1897, 2735, 2991, 3523, 3829, 4065, 4985, 5691, 6979, 7111, 8205, 9485, 10569, 11487, 12961, 14955, 17615, 19145, 20937, 21333, 24661, 28455, 34895, 35555, 38883, 49777, 52845, 57435, 64805, 73983, 90727, 104685, 106665, 123305, 148237, 149331, 194415, 248885, 270187, 272181, 369915, 444711, 453635, 545359, 741185, 746655, 810561, 1037659, 1350935, 1360905, 1636077, 1891309, 1927081, 2223555, 2726795, 3112977, 3512431, 3817513, 4052805, 5188295, 5673927, 5781243, 7089667, 8180385, 9456545, 9635405, 10537293, 11452539, 13489567, 15564885, 17562155, 19087565, 21269001, 24587017, 28369635, 28906215, 35448335, 40468701, 49627669, 52686465, 57262695, 67447835, 73761051, 106345005, 122935085, 147792289, 148883007, 202343505, 248138345, 368805255, 443376867, 738961445, 744415035, 1034546023, 1921299757, 2216884335, 3103638069, 5172730115, 5763899271, 9606498785, 13449098299, 15518190345, 28819496355, 40347294897, 67245491495, 201736474485]

約数ペア:

[(1, 201736474485), (3, 67245491495), (5, 40347294897), (7, 28819496355), (13, 15518190345), (15, 13449098299), (21, 9606498785), (35, 5763899271), (39, 5172730115), (65, 3103638069), (91, 2216884335), (105, 1921299757), (195, 1034546023), (271, 744415035), (273, 738961445), (455, 443376867), (547, 368805255), (813, 248138345), (997, 202343505), (1355, 148883007), (1365, 147792289), (1641, 122935085), (1897, 106345005), (2735, 73761051), (2991, 67447835), (3523, 57262695), (3829, 52686465), (4065, 49627669), (4985, 40468701), (5691, 35448335), (6979, 28906215), (7111, 28369635), (8205, 24587017), (9485, 21269001), (10569, 19087565), (11487, 17562155), (12961, 15564885), (14955, 13489567), (17615, 11452539), (19145, 10537293), (20937, 9635405), (21333, 9456545), (24661, 8180385), (28455, 7089667), (34895, 5781243), (35555, 5673927), (38883, 5188295), (49777, 4052805), (52845, 3817513), (57435, 3512431), (64805, 3112977), (73983, 2726795), (90727, 2223555), (104685, 1927081), (106665, 1891309), (123305, 1636077), (148237, 1360905), (149331, 1350935), (194415, 1037659), (248885, 810561), (270187, 746655), (272181, 741185), (369915, 545359), (444711, 453635)]