211040676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4007}}^1$

素因数の和:4054

約数の個数: 144

約数和(自身を含む): 700277760

約数和(自身を除く): 489237084

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 308, 342, 396, 399, 418, 462, 532, 627, 684, 693, 798, 836, 924, 1197, 1254, 1386, 1463, 1596, 1881, 2394, 2508, 2772, 2926, 3762, 4007, 4389, 4788, 5852, 7524, 8014, 8778, 12021, 13167, 16028, 17556, 24042, 26334, 28049, 36063, 44077, 48084, 52668, 56098, 72126, 76133, 84147, 88154, 112196, 132231, 144252, 152266, 168294, 176308, 228399, 252441, 264462, 304532, 308539, 336588, 396693, 456798, 504882, 528924, 532931, 617078, 685197, 793386, 837463, 913596, 925617, 1009764, 1065862, 1234156, 1370394, 1586772, 1598793, 1674926, 1851234, 2131724, 2512389, 2740788, 2776851, 3197586, 3349852, 3702468, 4796379, 5024778, 5553702, 5862241, 6395172, 7537167, 9592758, 10049556, 11107404, 11724482, 15074334, 17586723, 19185516, 23448964, 30148668, 35173446, 52760169, 70346892, 105520338, 211040676]

約数ペア:

[(1, 211040676), (2, 105520338), (3, 70346892), (4, 52760169), (6, 35173446), (7, 30148668), (9, 23448964), (11, 19185516), (12, 17586723), (14, 15074334), (18, 11724482), (19, 11107404), (21, 10049556), (22, 9592758), (28, 7537167), (33, 6395172), (36, 5862241), (38, 5553702), (42, 5024778), (44, 4796379), (57, 3702468), (63, 3349852), (66, 3197586), (76, 2776851), (77, 2740788), (84, 2512389), (99, 2131724), (114, 1851234), (126, 1674926), (132, 1598793), (133, 1586772), (154, 1370394), (171, 1234156), (198, 1065862), (209, 1009764), (228, 925617), (231, 913596), (252, 837463), (266, 793386), (308, 685197), (342, 617078), (396, 532931), (399, 528924), (418, 504882), (462, 456798), (532, 396693), (627, 336588), (684, 308539), (693, 304532), (798, 264462), (836, 252441), (924, 228399), (1197, 176308), (1254, 168294), (1386, 152266), (1463, 144252), (1596, 132231), (1881, 112196), (2394, 88154), (2508, 84147), (2772, 76133), (2926, 72126), (3762, 56098), (4007, 52668), (4389, 48084), (4788, 44077), (5852, 36063), (7524, 28049), (8014, 26334), (8778, 24042), (12021, 17556), (13167, 16028)]