19192704

素因数分解:

$2^7\times 3^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 51473280

約数和(自身を除く): 32280576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 302, 331, 384, 453, 604, 662, 906, 993, 1208, 1324, 1812, 1986, 2416, 2648, 3624, 3972, 4832, 5296, 7248, 7944, 9664, 10592, 14496, 15888, 19328, 21184, 28992, 31776, 42368, 49981, 57984, 63552, 99962, 127104, 149943, 199924, 299886, 399848, 599772, 799696, 1199544, 1599392, 2399088, 3198784, 4798176, 6397568, 9596352, 19192704]

約数ペア:

[(1, 19192704), (2, 9596352), (3, 6397568), (4, 4798176), (6, 3198784), (8, 2399088), (12, 1599392), (16, 1199544), (24, 799696), (32, 599772), (48, 399848), (64, 299886), (96, 199924), (128, 149943), (151, 127104), (192, 99962), (302, 63552), (331, 57984), (384, 49981), (453, 42368), (604, 31776), (662, 28992), (906, 21184), (993, 19328), (1208, 15888), (1324, 14496), (1812, 10592), (1986, 9664), (2416, 7944), (2648, 7248), (3624, 5296), (3972, 4832)]