211971144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6037}}^1$

素因数の和:6083

約数の個数: 128

約数和(自身を含む): 695577600

約数和(自身を除く): 483606456

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 2508, 2926, 3192, 4389, 5016, 5852, 6037, 8778, 11704, 12074, 17556, 18111, 24148, 35112, 36222, 42259, 48296, 66407, 72444, 84518, 114703, 126777, 132814, 144888, 169036, 199221, 229406, 253554, 265628, 338072, 344109, 398442, 458812, 464849, 507108, 531256, 688218, 796884, 802921, 917624, 929698, 1014216, 1261733, 1376436, 1394547, 1593768, 1605842, 1859396, 2408763, 2523466, 2752872, 2789094, 3211684, 3718792, 3785199, 4817526, 5046932, 5578188, 6423368, 7570398, 8832131, 9635052, 10093864, 11156376, 15140796, 17664262, 19270104, 26496393, 30281592, 35328524, 52992786, 70657048, 105985572, 211971144]

約数ペア:

[(1, 211971144), (2, 105985572), (3, 70657048), (4, 52992786), (6, 35328524), (7, 30281592), (8, 26496393), (11, 19270104), (12, 17664262), (14, 15140796), (19, 11156376), (21, 10093864), (22, 9635052), (24, 8832131), (28, 7570398), (33, 6423368), (38, 5578188), (42, 5046932), (44, 4817526), (56, 3785199), (57, 3718792), (66, 3211684), (76, 2789094), (77, 2752872), (84, 2523466), (88, 2408763), (114, 1859396), (132, 1605842), (133, 1593768), (152, 1394547), (154, 1376436), (168, 1261733), (209, 1014216), (228, 929698), (231, 917624), (264, 802921), (266, 796884), (308, 688218), (399, 531256), (418, 507108), (456, 464849), (462, 458812), (532, 398442), (616, 344109), (627, 338072), (798, 265628), (836, 253554), (924, 229406), (1064, 199221), (1254, 169036), (1463, 144888), (1596, 132814), (1672, 126777), (1848, 114703), (2508, 84518), (2926, 72444), (3192, 66407), (4389, 48296), (5016, 42259), (5852, 36222), (6037, 35112), (8778, 24148), (11704, 18111), (12074, 17556)]