236996208

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:427

約数の個数: 120

約数和(自身を含む): 682456320

約数和(自身を除く): 445460112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 83, 144, 158, 166, 237, 249, 251, 316, 332, 474, 498, 502, 632, 664, 711, 747, 753, 948, 996, 1004, 1264, 1328, 1422, 1494, 1506, 1896, 1992, 2008, 2259, 2844, 2988, 3012, 3792, 3984, 4016, 4518, 5688, 5976, 6024, 6557, 9036, 11376, 11952, 12048, 13114, 18072, 19671, 19829, 20833, 26228, 36144, 39342, 39658, 41666, 52456, 59013, 59487, 62499, 78684, 79316, 83332, 104912, 118026, 118974, 124998, 157368, 158632, 166664, 178461, 187497, 236052, 237948, 249996, 314736, 317264, 333328, 356922, 374994, 472104, 475896, 499992, 713844, 749988, 944208, 951792, 999984, 1427688, 1499976, 1645807, 2855376, 2999952, 3291614, 4937421, 6583228, 9874842, 13166456, 14812263, 19749684, 26332912, 29624526, 39499368, 59249052, 78998736, 118498104, 236996208]

約数ペア:

[(1, 236996208), (2, 118498104), (3, 78998736), (4, 59249052), (6, 39499368), (8, 29624526), (9, 26332912), (12, 19749684), (16, 14812263), (18, 13166456), (24, 9874842), (36, 6583228), (48, 4937421), (72, 3291614), (79, 2999952), (83, 2855376), (144, 1645807), (158, 1499976), (166, 1427688), (237, 999984), (249, 951792), (251, 944208), (316, 749988), (332, 713844), (474, 499992), (498, 475896), (502, 472104), (632, 374994), (664, 356922), (711, 333328), (747, 317264), (753, 314736), (948, 249996), (996, 237948), (1004, 236052), (1264, 187497), (1328, 178461), (1422, 166664), (1494, 158632), (1506, 157368), (1896, 124998), (1992, 118974), (2008, 118026), (2259, 104912), (2844, 83332), (2988, 79316), (3012, 78684), (3792, 62499), (3984, 59487), (4016, 59013), (4518, 52456), (5688, 41666), (5976, 39658), (6024, 39342), (6557, 36144), (9036, 26228), (11376, 20833), (11952, 19829), (12048, 19671), (13114, 18072)]