220961412

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15383}}^1$

素因数の和:15422

約数の個数: 96

約数和(自身を含む): 689203200

約数和(自身を除く): 468241788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 14364, 15383, 30766, 46149, 61532, 92298, 107681, 138447, 184596, 215362, 276894, 292277, 323043, 415341, 430724, 553788, 584554, 646086, 830682, 876831, 969129, 1169108, 1292172, 1661364, 1753662, 1938258, 2045939, 2630493, 2907387, 3507324, 3876516, 4091878, 5260986, 5814774, 6137817, 7891479, 8183756, 10521972, 11629548, 12275634, 15782958, 18413451, 24551268, 31565916, 36826902, 55240353, 73653804, 110480706, 220961412]

約数ペア:

[(1, 220961412), (2, 110480706), (3, 73653804), (4, 55240353), (6, 36826902), (7, 31565916), (9, 24551268), (12, 18413451), (14, 15782958), (18, 12275634), (19, 11629548), (21, 10521972), (27, 8183756), (28, 7891479), (36, 6137817), (38, 5814774), (42, 5260986), (54, 4091878), (57, 3876516), (63, 3507324), (76, 2907387), (84, 2630493), (108, 2045939), (114, 1938258), (126, 1753662), (133, 1661364), (171, 1292172), (189, 1169108), (228, 969129), (252, 876831), (266, 830682), (342, 646086), (378, 584554), (399, 553788), (513, 430724), (532, 415341), (684, 323043), (756, 292277), (798, 276894), (1026, 215362), (1197, 184596), (1596, 138447), (2052, 107681), (2394, 92298), (3591, 61532), (4788, 46149), (7182, 30766), (14364, 15383)]