220177548

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1759}}^1$

素因数の和:1852

約数の個数: 96

約数和(自身を含む): 611072000

約数和(自身を除く): 390894452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 61, 76, 108, 114, 122, 171, 183, 228, 244, 342, 366, 513, 549, 684, 732, 1026, 1098, 1159, 1647, 1759, 2052, 2196, 2318, 3294, 3477, 3518, 4636, 5277, 6588, 6954, 7036, 10431, 10554, 13908, 15831, 20862, 21108, 31293, 31662, 33421, 41724, 47493, 62586, 63324, 66842, 94986, 100263, 107299, 125172, 133684, 189972, 200526, 214598, 300789, 321897, 401052, 429196, 601578, 643794, 902367, 965691, 1203156, 1287588, 1804734, 1931382, 2038681, 2897073, 3609468, 3862764, 4077362, 5794146, 6116043, 8154724, 11588292, 12232086, 18348129, 24464172, 36696258, 55044387, 73392516, 110088774, 220177548]

約数ペア:

[(1, 220177548), (2, 110088774), (3, 73392516), (4, 55044387), (6, 36696258), (9, 24464172), (12, 18348129), (18, 12232086), (19, 11588292), (27, 8154724), (36, 6116043), (38, 5794146), (54, 4077362), (57, 3862764), (61, 3609468), (76, 2897073), (108, 2038681), (114, 1931382), (122, 1804734), (171, 1287588), (183, 1203156), (228, 965691), (244, 902367), (342, 643794), (366, 601578), (513, 429196), (549, 401052), (684, 321897), (732, 300789), (1026, 214598), (1098, 200526), (1159, 189972), (1647, 133684), (1759, 125172), (2052, 107299), (2196, 100263), (2318, 94986), (3294, 66842), (3477, 63324), (3518, 62586), (4636, 47493), (5277, 41724), (6588, 33421), (6954, 31662), (7036, 31293), (10431, 21108), (10554, 20862), (13908, 15831)]