201866754

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 436469760

約数和(自身を除く): 234603006

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 127, 146, 191, 219, 254, 381, 382, 438, 573, 762, 1146, 1387, 2413, 2774, 3629, 4161, 4826, 7239, 7258, 8322, 9271, 10887, 13943, 14478, 18542, 21774, 24257, 27813, 27886, 41829, 48514, 55626, 72771, 83658, 145542, 176149, 264917, 352298, 460883, 528447, 529834, 794751, 921766, 1056894, 1382649, 1589502, 1770761, 2765298, 3541522, 5312283, 10624566, 33644459, 67288918, 100933377, 201866754]

約数ペア:

[(1, 201866754), (2, 100933377), (3, 67288918), (6, 33644459), (19, 10624566), (38, 5312283), (57, 3541522), (73, 2765298), (114, 1770761), (127, 1589502), (146, 1382649), (191, 1056894), (219, 921766), (254, 794751), (381, 529834), (382, 528447), (438, 460883), (573, 352298), (762, 264917), (1146, 176149), (1387, 145542), (2413, 83658), (2774, 72771), (3629, 55626), (4161, 48514), (4826, 41829), (7239, 27886), (7258, 27813), (8322, 24257), (9271, 21774), (10887, 18542), (13943, 14478)]