225249472

素因数分解:

$2^6\times 7^3\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:395

約数の個数: 112

約数和(自身を含む): 539699200

約数和(自身を除く): 314449728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 196, 217, 224, 248, 331, 343, 392, 434, 448, 496, 662, 686, 784, 868, 992, 1324, 1372, 1519, 1568, 1736, 1984, 2317, 2648, 2744, 3038, 3136, 3472, 4634, 5296, 5488, 6076, 6944, 9268, 10261, 10592, 10633, 10976, 12152, 13888, 16219, 18536, 20522, 21184, 21266, 21952, 24304, 32438, 37072, 41044, 42532, 48608, 64876, 71827, 74144, 82088, 85064, 97216, 113533, 129752, 143654, 148288, 164176, 170128, 227066, 259504, 287308, 328352, 340256, 454132, 502789, 519008, 574616, 656704, 680512, 908264, 1005578, 1038016, 1149232, 1816528, 2011156, 2298464, 3519523, 3633056, 4022312, 4596928, 7039046, 7266112, 8044624, 14078092, 16089248, 28156184, 32178496, 56312368, 112624736, 225249472]

約数ペア:

[(1, 225249472), (2, 112624736), (4, 56312368), (7, 32178496), (8, 28156184), (14, 16089248), (16, 14078092), (28, 8044624), (31, 7266112), (32, 7039046), (49, 4596928), (56, 4022312), (62, 3633056), (64, 3519523), (98, 2298464), (112, 2011156), (124, 1816528), (196, 1149232), (217, 1038016), (224, 1005578), (248, 908264), (331, 680512), (343, 656704), (392, 574616), (434, 519008), (448, 502789), (496, 454132), (662, 340256), (686, 328352), (784, 287308), (868, 259504), (992, 227066), (1324, 170128), (1372, 164176), (1519, 148288), (1568, 143654), (1736, 129752), (1984, 113533), (2317, 97216), (2648, 85064), (2744, 82088), (3038, 74144), (3136, 71827), (3472, 64876), (4634, 48608), (5296, 42532), (5488, 41044), (6076, 37072), (6944, 32438), (9268, 24304), (10261, 21952), (10592, 21266), (10633, 21184), (10976, 20522), (12152, 18536), (13888, 16219)]