201187558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 371589120

約数和(自身を除く): 170401562

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 127, 143, 191, 254, 286, 319, 377, 382, 638, 754, 1397, 1651, 2101, 2483, 2794, 3302, 3683, 4147, 4202, 4966, 5539, 7366, 8294, 11078, 18161, 24257, 27313, 36322, 40513, 47879, 48514, 54626, 60929, 72007, 81026, 95758, 121858, 144014, 266827, 315341, 526669, 533654, 630682, 703453, 792077, 1053338, 1406906, 1584154, 3468751, 6937502, 7737983, 9144889, 15475966, 18289778, 100593779, 201187558]

約数ペア:

[(1, 201187558), (2, 100593779), (11, 18289778), (13, 15475966), (22, 9144889), (26, 7737983), (29, 6937502), (58, 3468751), (127, 1584154), (143, 1406906), (191, 1053338), (254, 792077), (286, 703453), (319, 630682), (377, 533654), (382, 526669), (638, 315341), (754, 266827), (1397, 144014), (1651, 121858), (2101, 95758), (2483, 81026), (2794, 72007), (3302, 60929), (3683, 54626), (4147, 48514), (4202, 47879), (4966, 40513), (5539, 36322), (7366, 27313), (8294, 24257), (11078, 18161)]