216551664

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3769}}^1$

素因数の和:3812

約数の個数: 160

約数和(自身を含む): 747968000

約数和(自身を除く): 531416336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 3769, 4104, 4788, 6384, 7182, 7538, 8208, 9576, 11307, 14364, 15076, 19152, 22614, 26383, 28728, 30152, 33921, 45228, 52766, 57456, 60304, 67842, 71611, 79149, 90456, 101763, 105532, 135684, 143222, 158298, 180912, 203526, 211064, 214833, 237447, 271368, 286444, 316596, 407052, 422128, 429666, 474894, 501277, 542736, 572888, 633192, 644499, 712341, 814104, 859332, 949788, 1002554, 1145776, 1266384, 1288998, 1424682, 1503831, 1628208, 1718664, 1899576, 1933497, 2005108, 2577996, 2849364, 3007662, 3437328, 3799152, 3866994, 4010216, 4511493, 5155992, 5698728, 6015324, 7733988, 8020432, 9022986, 10311984, 11397456, 12030648, 13534479, 15467976, 18045972, 24061296, 27068958, 30935952, 36091944, 54137916, 72183888, 108275832, 216551664]

約数ペア:

[(1, 216551664), (2, 108275832), (3, 72183888), (4, 54137916), (6, 36091944), (7, 30935952), (8, 27068958), (9, 24061296), (12, 18045972), (14, 15467976), (16, 13534479), (18, 12030648), (19, 11397456), (21, 10311984), (24, 9022986), (27, 8020432), (28, 7733988), (36, 6015324), (38, 5698728), (42, 5155992), (48, 4511493), (54, 4010216), (56, 3866994), (57, 3799152), (63, 3437328), (72, 3007662), (76, 2849364), (84, 2577996), (108, 2005108), (112, 1933497), (114, 1899576), (126, 1718664), (133, 1628208), (144, 1503831), (152, 1424682), (168, 1288998), (171, 1266384), (189, 1145776), (216, 1002554), (228, 949788), (252, 859332), (266, 814104), (304, 712341), (336, 644499), (342, 633192), (378, 572888), (399, 542736), (432, 501277), (456, 474894), (504, 429666), (513, 422128), (532, 407052), (684, 316596), (756, 286444), (798, 271368), (912, 237447), (1008, 214833), (1026, 211064), (1064, 203526), (1197, 180912), (1368, 158298), (1512, 143222), (1596, 135684), (2052, 105532), (2128, 101763), (2394, 90456), (2736, 79149), (3024, 71611), (3192, 67842), (3591, 60304), (3769, 57456), (4104, 52766), (4788, 45228), (6384, 33921), (7182, 30152), (7538, 28728), (8208, 26383), (9576, 22614), (11307, 19152), (14364, 15076)]