19205256

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{2333}}^1$

素因数の和:2363

約数の個数: 64

約数和(自身を含む): 56016000

約数和(自身を除く): 36810744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2333, 2744, 4116, 4666, 6999, 8232, 9332, 13998, 16331, 18664, 27996, 32662, 48993, 55992, 65324, 97986, 114317, 130648, 195972, 228634, 342951, 391944, 457268, 685902, 800219, 914536, 1371804, 1600438, 2400657, 2743608, 3200876, 4801314, 6401752, 9602628, 19205256]

約数ペア:

[(1, 19205256), (2, 9602628), (3, 6401752), (4, 4801314), (6, 3200876), (7, 2743608), (8, 2400657), (12, 1600438), (14, 1371804), (21, 914536), (24, 800219), (28, 685902), (42, 457268), (49, 391944), (56, 342951), (84, 228634), (98, 195972), (147, 130648), (168, 114317), (196, 97986), (294, 65324), (343, 55992), (392, 48993), (588, 32662), (686, 27996), (1029, 18664), (1176, 16331), (1372, 13998), (2058, 9332), (2333, 8232), (2744, 6999), (4116, 4666)]