219913512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{100693}}^1$

素因数の和:100722

約数の個数: 64

約数和(自身を含む): 676663680

約数和(自身を除く): 456750168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 100693, 201386, 302079, 402772, 604158, 704851, 805544, 1208316, 1309009, 1409702, 2114553, 2416632, 2618018, 2819404, 3927027, 4229106, 5236036, 5638808, 7854054, 8458212, 9163063, 10472072, 15708108, 16916424, 18326126, 27489189, 31416216, 36652252, 54978378, 73304504, 109956756, 219913512]

約数ペア:

[(1, 219913512), (2, 109956756), (3, 73304504), (4, 54978378), (6, 36652252), (7, 31416216), (8, 27489189), (12, 18326126), (13, 16916424), (14, 15708108), (21, 10472072), (24, 9163063), (26, 8458212), (28, 7854054), (39, 5638808), (42, 5236036), (52, 4229106), (56, 3927027), (78, 2819404), (84, 2618018), (91, 2416632), (104, 2114553), (156, 1409702), (168, 1309009), (182, 1208316), (273, 805544), (312, 704851), (364, 604158), (546, 402772), (728, 302079), (1092, 201386), (2184, 100693)]