203985264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12917}}^1$

素因数の和:12982

約数の個数: 80

約数和(自身を含む): 615103488

約数和(自身を除く): 411118224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 12917, 15792, 25834, 38751, 51668, 77502, 90419, 103336, 155004, 180838, 206672, 271257, 310008, 361676, 542514, 607099, 620016, 723352, 1085028, 1214198, 1446704, 1821297, 2170056, 2428396, 3642594, 4249693, 4340112, 4856792, 7285188, 8499386, 9713584, 12749079, 14570376, 16998772, 25498158, 29140752, 33997544, 50996316, 67995088, 101992632, 203985264]

約数ペア:

[(1, 203985264), (2, 101992632), (3, 67995088), (4, 50996316), (6, 33997544), (7, 29140752), (8, 25498158), (12, 16998772), (14, 14570376), (16, 12749079), (21, 9713584), (24, 8499386), (28, 7285188), (42, 4856792), (47, 4340112), (48, 4249693), (56, 3642594), (84, 2428396), (94, 2170056), (112, 1821297), (141, 1446704), (168, 1214198), (188, 1085028), (282, 723352), (329, 620016), (336, 607099), (376, 542514), (564, 361676), (658, 310008), (752, 271257), (987, 206672), (1128, 180838), (1316, 155004), (1974, 103336), (2256, 90419), (2632, 77502), (3948, 51668), (5264, 38751), (7896, 25834), (12917, 15792)]