212309812692

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1457251}}^1$

素因数の和:1457354

約数の個数: 96

約数和(自身を含む): 587564006400

約数和(自身を除く): 375254193708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 71, 76, 108, 114, 142, 171, 213, 228, 284, 342, 426, 513, 639, 684, 852, 1026, 1278, 1349, 1917, 2052, 2556, 2698, 3834, 4047, 5396, 7668, 8094, 12141, 16188, 24282, 36423, 48564, 72846, 145692, 1457251, 2914502, 4371753, 5829004, 8743506, 13115259, 17487012, 26230518, 27687769, 39345777, 52461036, 55375538, 78691554, 83063307, 103464821, 110751076, 157383108, 166126614, 206929642, 249189921, 310394463, 332253228, 413859284, 498379842, 620788926, 747569763, 931183389, 996759684, 1241577852, 1495139526, 1862366778, 1965831599, 2793550167, 2990279052, 3724733556, 3931663198, 5587100334, 5897494797, 7863326396, 11174200668, 11794989594, 17692484391, 23589979188, 35384968782, 53077453173, 70769937564, 106154906346, 212309812692]

約数ペア:

[(1, 212309812692), (2, 106154906346), (3, 70769937564), (4, 53077453173), (6, 35384968782), (9, 23589979188), (12, 17692484391), (18, 11794989594), (19, 11174200668), (27, 7863326396), (36, 5897494797), (38, 5587100334), (54, 3931663198), (57, 3724733556), (71, 2990279052), (76, 2793550167), (108, 1965831599), (114, 1862366778), (142, 1495139526), (171, 1241577852), (213, 996759684), (228, 931183389), (284, 747569763), (342, 620788926), (426, 498379842), (513, 413859284), (639, 332253228), (684, 310394463), (852, 249189921), (1026, 206929642), (1278, 166126614), (1349, 157383108), (1917, 110751076), (2052, 103464821), (2556, 83063307), (2698, 78691554), (3834, 55375538), (4047, 52461036), (5396, 39345777), (7668, 27687769), (8094, 26230518), (12141, 17487012), (16188, 13115259), (24282, 8743506), (36423, 5829004), (48564, 4371753), (72846, 2914502), (145692, 1457251)]