212736768

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 608294400

約数和(自身を除く): 395557632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 64, 76, 96, 114, 122, 128, 152, 183, 192, 228, 239, 244, 256, 304, 366, 384, 456, 478, 488, 608, 717, 732, 768, 912, 956, 976, 1159, 1216, 1434, 1464, 1824, 1912, 1952, 2318, 2432, 2868, 2928, 3477, 3648, 3824, 3904, 4541, 4636, 4864, 5736, 5856, 6954, 7296, 7648, 7808, 9082, 9272, 11472, 11712, 13623, 13908, 14579, 14592, 15296, 15616, 18164, 18544, 22944, 23424, 27246, 27816, 29158, 30592, 36328, 37088, 43737, 45888, 46848, 54492, 55632, 58316, 61184, 72656, 74176, 87474, 91776, 108984, 111264, 116632, 145312, 148352, 174948, 183552, 217968, 222528, 233264, 277001, 290624, 296704, 349896, 435936, 445056, 466528, 554002, 581248, 699792, 831003, 871872, 890112, 933056, 1108004, 1162496, 1399584, 1662006, 1743744, 1866112, 2216008, 2799168, 3324012, 3487488, 3732224, 4432016, 5598336, 6648024, 8864032, 11196672, 13296048, 17728064, 26592096, 35456128, 53184192, 70912256, 106368384, 212736768]

約数ペア:

[(1, 212736768), (2, 106368384), (3, 70912256), (4, 53184192), (6, 35456128), (8, 26592096), (12, 17728064), (16, 13296048), (19, 11196672), (24, 8864032), (32, 6648024), (38, 5598336), (48, 4432016), (57, 3732224), (61, 3487488), (64, 3324012), (76, 2799168), (96, 2216008), (114, 1866112), (122, 1743744), (128, 1662006), (152, 1399584), (183, 1162496), (192, 1108004), (228, 933056), (239, 890112), (244, 871872), (256, 831003), (304, 699792), (366, 581248), (384, 554002), (456, 466528), (478, 445056), (488, 435936), (608, 349896), (717, 296704), (732, 290624), (768, 277001), (912, 233264), (956, 222528), (976, 217968), (1159, 183552), (1216, 174948), (1434, 148352), (1464, 145312), (1824, 116632), (1912, 111264), (1952, 108984), (2318, 91776), (2432, 87474), (2868, 74176), (2928, 72656), (3477, 61184), (3648, 58316), (3824, 55632), (3904, 54492), (4541, 46848), (4636, 45888), (4864, 43737), (5736, 37088), (5856, 36328), (6954, 30592), (7296, 29158), (7648, 27816), (7808, 27246), (9082, 23424), (9272, 22944), (11472, 18544), (11712, 18164), (13623, 15616), (13908, 15296), (14579, 14592)]