200997160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55219}}^1$

素因数の和:55250

約数の個数: 64

約数和(自身を含む): 556617600

約数和(自身を除く): 355620440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 55219, 110438, 220876, 276095, 386533, 441752, 552190, 717847, 773066, 1104380, 1435694, 1546132, 1932665, 2208760, 2871388, 3092264, 3589235, 3865330, 5024929, 5742776, 7178470, 7730660, 10049858, 14356940, 15461320, 20099716, 25124645, 28713880, 40199432, 50249290, 100498580, 200997160]

約数ペア:

[(1, 200997160), (2, 100498580), (4, 50249290), (5, 40199432), (7, 28713880), (8, 25124645), (10, 20099716), (13, 15461320), (14, 14356940), (20, 10049858), (26, 7730660), (28, 7178470), (35, 5742776), (40, 5024929), (52, 3865330), (56, 3589235), (65, 3092264), (70, 2871388), (91, 2208760), (104, 1932665), (130, 1546132), (140, 1435694), (182, 1104380), (260, 773066), (280, 717847), (364, 552190), (455, 441752), (520, 386533), (728, 276095), (910, 220876), (1820, 110438), (3640, 55219)]