227906172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:760

約数の個数: 144

約数和(自身を含む): 669247488

約数和(自身を除く): 441341316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 31, 36, 39, 46, 52, 62, 69, 78, 92, 93, 117, 124, 138, 156, 186, 207, 234, 276, 279, 299, 372, 403, 414, 468, 558, 598, 683, 713, 806, 828, 897, 1116, 1196, 1209, 1366, 1426, 1612, 1794, 2049, 2139, 2418, 2691, 2732, 2852, 3588, 3627, 4098, 4278, 4836, 5382, 6147, 6417, 7254, 8196, 8556, 8879, 9269, 10764, 12294, 12834, 14508, 15709, 17758, 18538, 21173, 24588, 25668, 26637, 27807, 31418, 35516, 37076, 42346, 47127, 53274, 55614, 62836, 63519, 79911, 83421, 84692, 94254, 106548, 111228, 127038, 141381, 159822, 166842, 188508, 190557, 204217, 254076, 275249, 282762, 319644, 333684, 381114, 408434, 486979, 550498, 565524, 612651, 762228, 816868, 825747, 973958, 1100996, 1225302, 1460937, 1651494, 1837953, 1947916, 2450604, 2477241, 2921874, 3302988, 3675906, 4382811, 4954482, 5843748, 6330727, 7351812, 8765622, 9908964, 12661454, 17531244, 18992181, 25322908, 37984362, 56976543, 75968724, 113953086, 227906172]

約数ペア:

[(1, 227906172), (2, 113953086), (3, 75968724), (4, 56976543), (6, 37984362), (9, 25322908), (12, 18992181), (13, 17531244), (18, 12661454), (23, 9908964), (26, 8765622), (31, 7351812), (36, 6330727), (39, 5843748), (46, 4954482), (52, 4382811), (62, 3675906), (69, 3302988), (78, 2921874), (92, 2477241), (93, 2450604), (117, 1947916), (124, 1837953), (138, 1651494), (156, 1460937), (186, 1225302), (207, 1100996), (234, 973958), (276, 825747), (279, 816868), (299, 762228), (372, 612651), (403, 565524), (414, 550498), (468, 486979), (558, 408434), (598, 381114), (683, 333684), (713, 319644), (806, 282762), (828, 275249), (897, 254076), (1116, 204217), (1196, 190557), (1209, 188508), (1366, 166842), (1426, 159822), (1612, 141381), (1794, 127038), (2049, 111228), (2139, 106548), (2418, 94254), (2691, 84692), (2732, 83421), (2852, 79911), (3588, 63519), (3627, 62836), (4098, 55614), (4278, 53274), (4836, 47127), (5382, 42346), (6147, 37076), (6417, 35516), (7254, 31418), (8196, 27807), (8556, 26637), (8879, 25668), (9269, 24588), (10764, 21173), (12294, 18538), (12834, 17758), (14508, 15709)]