218533896

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7607}}^1$

素因数の和:7648

約数の個数: 128

約数和(自身を含む): 730368000

約数和(自身を除く): 511834104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 7607, 9576, 14364, 15214, 22821, 28728, 30428, 45642, 53249, 60856, 68463, 91284, 106498, 136926, 144533, 159747, 182568, 205389, 212996, 273852, 289066, 319494, 410778, 425992, 433599, 479241, 547704, 578132, 638988, 821556, 867198, 958482, 1011731, 1156264, 1277976, 1300797, 1437723, 1643112, 1734396, 1916964, 2023462, 2601594, 2875446, 3035193, 3468792, 3833928, 3902391, 4046924, 5203188, 5750892, 6070386, 7804782, 8093848, 9105579, 10406376, 11501784, 12140772, 15609564, 18211158, 24281544, 27316737, 31219128, 36422316, 54633474, 72844632, 109266948, 218533896]

約数ペア:

[(1, 218533896), (2, 109266948), (3, 72844632), (4, 54633474), (6, 36422316), (7, 31219128), (8, 27316737), (9, 24281544), (12, 18211158), (14, 15609564), (18, 12140772), (19, 11501784), (21, 10406376), (24, 9105579), (27, 8093848), (28, 7804782), (36, 6070386), (38, 5750892), (42, 5203188), (54, 4046924), (56, 3902391), (57, 3833928), (63, 3468792), (72, 3035193), (76, 2875446), (84, 2601594), (108, 2023462), (114, 1916964), (126, 1734396), (133, 1643112), (152, 1437723), (168, 1300797), (171, 1277976), (189, 1156264), (216, 1011731), (228, 958482), (252, 867198), (266, 821556), (342, 638988), (378, 578132), (399, 547704), (456, 479241), (504, 433599), (513, 425992), (532, 410778), (684, 319494), (756, 289066), (798, 273852), (1026, 212996), (1064, 205389), (1197, 182568), (1368, 159747), (1512, 144533), (1596, 136926), (2052, 106498), (2394, 91284), (3192, 68463), (3591, 60856), (4104, 53249), (4788, 45642), (7182, 30428), (7607, 28728), (9576, 22821), (14364, 15214)]