191710848

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1074

約数の個数: 128

約数和(自身を含む): 590555520

約数和(自身を除く): 398844672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 292, 336, 384, 438, 448, 511, 584, 672, 876, 896, 977, 1022, 1168, 1344, 1533, 1752, 1954, 2044, 2336, 2688, 2931, 3066, 3504, 3908, 4088, 4672, 5862, 6132, 6839, 7008, 7816, 8176, 9344, 11724, 12264, 13678, 14016, 15632, 16352, 20517, 23448, 24528, 27356, 28032, 31264, 32704, 41034, 46896, 49056, 54712, 62528, 65408, 71321, 82068, 93792, 98112, 109424, 125056, 142642, 164136, 187584, 196224, 213963, 218848, 285284, 328272, 375168, 427926, 437696, 499247, 570568, 656544, 855852, 875392, 998494, 1141136, 1313088, 1497741, 1711704, 1996988, 2282272, 2626176, 2995482, 3423408, 3993976, 4564544, 5990964, 6846816, 7987952, 9129088, 11981928, 13693632, 15975904, 23963856, 27387264, 31951808, 47927712, 63903616, 95855424, 191710848]

約数ペア:

[(1, 191710848), (2, 95855424), (3, 63903616), (4, 47927712), (6, 31951808), (7, 27387264), (8, 23963856), (12, 15975904), (14, 13693632), (16, 11981928), (21, 9129088), (24, 7987952), (28, 6846816), (32, 5990964), (42, 4564544), (48, 3993976), (56, 3423408), (64, 2995482), (73, 2626176), (84, 2282272), (96, 1996988), (112, 1711704), (128, 1497741), (146, 1313088), (168, 1141136), (192, 998494), (219, 875392), (224, 855852), (292, 656544), (336, 570568), (384, 499247), (438, 437696), (448, 427926), (511, 375168), (584, 328272), (672, 285284), (876, 218848), (896, 213963), (977, 196224), (1022, 187584), (1168, 164136), (1344, 142642), (1533, 125056), (1752, 109424), (1954, 98112), (2044, 93792), (2336, 82068), (2688, 71321), (2931, 65408), (3066, 62528), (3504, 54712), (3908, 49056), (4088, 46896), (4672, 41034), (5862, 32704), (6132, 31264), (6839, 28032), (7008, 27356), (7816, 24528), (8176, 23448), (9344, 20517), (11724, 16352), (12264, 15632), (13678, 14016)]