190081892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1701

約数の個数: 96

約数和(自身を含む): 462309120

約数和(自身を除く): 272227228

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 29, 44, 52, 58, 77, 91, 116, 143, 154, 182, 203, 286, 308, 319, 364, 377, 406, 572, 638, 754, 812, 1001, 1276, 1508, 1637, 2002, 2233, 2639, 3274, 4004, 4147, 4466, 5278, 6548, 8294, 8932, 10556, 11459, 16588, 18007, 21281, 22918, 29029, 36014, 42562, 45836, 47473, 58058, 72028, 85124, 94946, 116116, 126049, 148967, 189892, 234091, 252098, 297934, 332311, 468182, 504196, 522203, 595868, 617149, 664622, 936364, 1044406, 1234298, 1329244, 1638637, 2088812, 2468596, 3277274, 3655421, 4320043, 6554548, 6788639, 7310842, 8640086, 13577278, 14621684, 17280172, 27154556, 47520473, 95040946, 190081892]

約数ペア:

[(1, 190081892), (2, 95040946), (4, 47520473), (7, 27154556), (11, 17280172), (13, 14621684), (14, 13577278), (22, 8640086), (26, 7310842), (28, 6788639), (29, 6554548), (44, 4320043), (52, 3655421), (58, 3277274), (77, 2468596), (91, 2088812), (116, 1638637), (143, 1329244), (154, 1234298), (182, 1044406), (203, 936364), (286, 664622), (308, 617149), (319, 595868), (364, 522203), (377, 504196), (406, 468182), (572, 332311), (638, 297934), (754, 252098), (812, 234091), (1001, 189892), (1276, 148967), (1508, 126049), (1637, 116116), (2002, 94946), (2233, 85124), (2639, 72028), (3274, 58058), (4004, 47473), (4147, 45836), (4466, 42562), (5278, 36014), (6548, 29029), (8294, 22918), (8932, 21281), (10556, 18007), (11459, 16588)]