219734688

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 592462080

約数和(自身を除く): 372727392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 157, 183, 239, 244, 314, 366, 471, 478, 488, 628, 717, 732, 942, 956, 976, 1256, 1434, 1464, 1884, 1912, 1952, 2512, 2868, 2928, 3768, 3824, 5024, 5736, 5856, 7536, 7648, 9577, 11472, 14579, 15072, 19154, 22944, 28731, 29158, 37523, 38308, 43737, 57462, 58316, 75046, 76616, 87474, 112569, 114924, 116632, 150092, 153232, 174948, 225138, 229848, 233264, 300184, 306464, 349896, 450276, 459696, 466528, 600368, 699792, 900552, 919392, 1200736, 1399584, 1801104, 2288903, 3602208, 4577806, 6866709, 9155612, 13733418, 18311224, 27466836, 36622448, 54933672, 73244896, 109867344, 219734688]

約数ペア:

[(1, 219734688), (2, 109867344), (3, 73244896), (4, 54933672), (6, 36622448), (8, 27466836), (12, 18311224), (16, 13733418), (24, 9155612), (32, 6866709), (48, 4577806), (61, 3602208), (96, 2288903), (122, 1801104), (157, 1399584), (183, 1200736), (239, 919392), (244, 900552), (314, 699792), (366, 600368), (471, 466528), (478, 459696), (488, 450276), (628, 349896), (717, 306464), (732, 300184), (942, 233264), (956, 229848), (976, 225138), (1256, 174948), (1434, 153232), (1464, 150092), (1884, 116632), (1912, 114924), (1952, 112569), (2512, 87474), (2868, 76616), (2928, 75046), (3768, 58316), (3824, 57462), (5024, 43737), (5736, 38308), (5856, 37523), (7536, 29158), (7648, 28731), (9577, 22944), (11472, 19154), (14579, 15072)]