218437632

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{1693}}^1$

素因数の和:1728

約数の個数: 144

約数和(自身を含む): 721440720

約数和(自身を除く): 503003088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1693, 1792, 2016, 2048, 2304, 2688, 3072, 3386, 3584, 4032, 4608, 5079, 5376, 6144, 6772, 7168, 8064, 9216, 10158, 10752, 11851, 13544, 14336, 15237, 16128, 18432, 20316, 21504, 23702, 27088, 30474, 32256, 35553, 40632, 43008, 47404, 54176, 60948, 64512, 71106, 81264, 94808, 106659, 108352, 121896, 129024, 142212, 162528, 189616, 213318, 216704, 243792, 284424, 325056, 379232, 426636, 433408, 487584, 568848, 650112, 758464, 853272, 866816, 975168, 1137696, 1300224, 1516928, 1706544, 1733632, 1950336, 2275392, 2600448, 3033856, 3413088, 3467264, 3900672, 4550784, 5200896, 6067712, 6826176, 7801344, 9101568, 10401792, 12135424, 13652352, 15602688, 18203136, 24270848, 27304704, 31205376, 36406272, 54609408, 72812544, 109218816, 218437632]

約数ペア:

[(1, 218437632), (2, 109218816), (3, 72812544), (4, 54609408), (6, 36406272), (7, 31205376), (8, 27304704), (9, 24270848), (12, 18203136), (14, 15602688), (16, 13652352), (18, 12135424), (21, 10401792), (24, 9101568), (28, 7801344), (32, 6826176), (36, 6067712), (42, 5200896), (48, 4550784), (56, 3900672), (63, 3467264), (64, 3413088), (72, 3033856), (84, 2600448), (96, 2275392), (112, 1950336), (126, 1733632), (128, 1706544), (144, 1516928), (168, 1300224), (192, 1137696), (224, 975168), (252, 866816), (256, 853272), (288, 758464), (336, 650112), (384, 568848), (448, 487584), (504, 433408), (512, 426636), (576, 379232), (672, 325056), (768, 284424), (896, 243792), (1008, 216704), (1024, 213318), (1152, 189616), (1344, 162528), (1536, 142212), (1693, 129024), (1792, 121896), (2016, 108352), (2048, 106659), (2304, 94808), (2688, 81264), (3072, 71106), (3386, 64512), (3584, 60948), (4032, 54176), (4608, 47404), (5079, 43008), (5376, 40632), (6144, 35553), (6772, 32256), (7168, 30474), (8064, 27088), (9216, 23702), (10158, 21504), (10752, 20316), (11851, 18432), (13544, 16128), (14336, 15237)]