195015408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 601675776

約数和(自身を除く): 406660368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 53, 56, 84, 94, 106, 112, 141, 159, 168, 188, 212, 233, 282, 318, 329, 336, 371, 376, 424, 466, 564, 636, 658, 699, 742, 752, 848, 932, 987, 1113, 1128, 1272, 1316, 1398, 1484, 1631, 1864, 1974, 2226, 2256, 2491, 2544, 2632, 2796, 2968, 3262, 3728, 3948, 4452, 4893, 4982, 5264, 5592, 5936, 6524, 7473, 7896, 8904, 9786, 9964, 10951, 11184, 12349, 13048, 14946, 15792, 17437, 17808, 19572, 19928, 21902, 24698, 26096, 29892, 32853, 34874, 37047, 39144, 39856, 43804, 49396, 52311, 59784, 65706, 69748, 74094, 76657, 78288, 86443, 87608, 98792, 104622, 119568, 131412, 139496, 148188, 153314, 172886, 175216, 197584, 209244, 229971, 259329, 262824, 278992, 296376, 306628, 345772, 418488, 459942, 518658, 525648, 580403, 592752, 613256, 691544, 836976, 919884, 1037316, 1160806, 1226512, 1383088, 1741209, 1839768, 2074632, 2321612, 3482418, 3679536, 4062821, 4149264, 4643224, 6964836, 8125642, 9286448, 12188463, 13929672, 16251284, 24376926, 27859344, 32502568, 48753852, 65005136, 97507704, 195015408]

約数ペア:

[(1, 195015408), (2, 97507704), (3, 65005136), (4, 48753852), (6, 32502568), (7, 27859344), (8, 24376926), (12, 16251284), (14, 13929672), (16, 12188463), (21, 9286448), (24, 8125642), (28, 6964836), (42, 4643224), (47, 4149264), (48, 4062821), (53, 3679536), (56, 3482418), (84, 2321612), (94, 2074632), (106, 1839768), (112, 1741209), (141, 1383088), (159, 1226512), (168, 1160806), (188, 1037316), (212, 919884), (233, 836976), (282, 691544), (318, 613256), (329, 592752), (336, 580403), (371, 525648), (376, 518658), (424, 459942), (466, 418488), (564, 345772), (636, 306628), (658, 296376), (699, 278992), (742, 262824), (752, 259329), (848, 229971), (932, 209244), (987, 197584), (1113, 175216), (1128, 172886), (1272, 153314), (1316, 148188), (1398, 139496), (1484, 131412), (1631, 119568), (1864, 104622), (1974, 98792), (2226, 87608), (2256, 86443), (2491, 78288), (2544, 76657), (2632, 74094), (2796, 69748), (2968, 65706), (3262, 59784), (3728, 52311), (3948, 49396), (4452, 43804), (4893, 39856), (4982, 39144), (5264, 37047), (5592, 34874), (5936, 32853), (6524, 29892), (7473, 26096), (7896, 24698), (8904, 21902), (9786, 19928), (9964, 19572), (10951, 17808), (11184, 17437), (12349, 15792), (13048, 14946)]