189862156974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{733}}^1\times {\mathrm{57637}}^1$

素因数の和:58489

約数の個数: 64

約数和(自身を含む): 438631635456

約数和(自身を除く): 248769478482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 733, 749, 1466, 1498, 2199, 2247, 4398, 4494, 5131, 10262, 15393, 30786, 57637, 78431, 115274, 156862, 172911, 235293, 345822, 403459, 470586, 549017, 806918, 1098034, 1210377, 1647051, 2420754, 3294102, 6167159, 12334318, 18501477, 37002954, 42247921, 43170113, 84495842, 86340226, 126743763, 129510339, 253487526, 259020678, 295735447, 591470894, 887206341, 1774412682, 4520527547, 9041055094, 13561582641, 27123165282, 31643692829, 63287385658, 94931078487, 189862156974]

約数ペア:

[(1, 189862156974), (2, 94931078487), (3, 63287385658), (6, 31643692829), (7, 27123165282), (14, 13561582641), (21, 9041055094), (42, 4520527547), (107, 1774412682), (214, 887206341), (321, 591470894), (642, 295735447), (733, 259020678), (749, 253487526), (1466, 129510339), (1498, 126743763), (2199, 86340226), (2247, 84495842), (4398, 43170113), (4494, 42247921), (5131, 37002954), (10262, 18501477), (15393, 12334318), (30786, 6167159), (57637, 3294102), (78431, 2420754), (115274, 1647051), (156862, 1210377), (172911, 1098034), (235293, 806918), (345822, 549017), (403459, 470586)]