218796552

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1417

約数の個数: 160

約数和(自身を含む): 695217600

約数和(自身を除く): 476421048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 247, 312, 324, 342, 351, 456, 468, 494, 513, 648, 684, 702, 741, 936, 988, 1026, 1053, 1367, 1368, 1404, 1482, 1539, 1976, 2052, 2106, 2223, 2734, 2808, 2964, 3078, 4101, 4104, 4212, 4446, 5468, 5928, 6156, 6669, 8202, 8424, 8892, 10936, 12303, 12312, 13338, 16404, 17771, 17784, 20007, 24606, 25973, 26676, 32808, 35542, 36909, 40014, 49212, 51946, 53313, 53352, 71084, 73818, 77919, 80028, 98424, 103892, 106626, 110727, 142168, 147636, 155838, 159939, 160056, 207784, 213252, 221454, 233757, 295272, 311676, 319878, 337649, 426504, 442908, 467514, 479817, 623352, 639756, 675298, 701271, 885816, 935028, 959634, 1012947, 1279512, 1350596, 1402542, 1439451, 1870056, 1919268, 2025894, 2103813, 2701192, 2805084, 2878902, 3038841, 3838536, 4051788, 4207626, 5610168, 5757804, 6077682, 8103576, 8415252, 9116523, 11515608, 12155364, 16830504, 18233046, 24310728, 27349569, 36466092, 54699138, 72932184, 109398276, 218796552]

約数ペア:

[(1, 218796552), (2, 109398276), (3, 72932184), (4, 54699138), (6, 36466092), (8, 27349569), (9, 24310728), (12, 18233046), (13, 16830504), (18, 12155364), (19, 11515608), (24, 9116523), (26, 8415252), (27, 8103576), (36, 6077682), (38, 5757804), (39, 5610168), (52, 4207626), (54, 4051788), (57, 3838536), (72, 3038841), (76, 2878902), (78, 2805084), (81, 2701192), (104, 2103813), (108, 2025894), (114, 1919268), (117, 1870056), (152, 1439451), (156, 1402542), (162, 1350596), (171, 1279512), (216, 1012947), (228, 959634), (234, 935028), (247, 885816), (312, 701271), (324, 675298), (342, 639756), (351, 623352), (456, 479817), (468, 467514), (494, 442908), (513, 426504), (648, 337649), (684, 319878), (702, 311676), (741, 295272), (936, 233757), (988, 221454), (1026, 213252), (1053, 207784), (1367, 160056), (1368, 159939), (1404, 155838), (1482, 147636), (1539, 142168), (1976, 110727), (2052, 106626), (2106, 103892), (2223, 98424), (2734, 80028), (2808, 77919), (2964, 73818), (3078, 71084), (4101, 53352), (4104, 53313), (4212, 51946), (4446, 49212), (5468, 40014), (5928, 36909), (6156, 35542), (6669, 32808), (8202, 26676), (8424, 25973), (8892, 24606), (10936, 20007), (12303, 17784), (12312, 17771), (13338, 16404)]