188889516

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{102881}}^1$

素因数の和:102911

約数の個数: 48

約数和(自身を含む): 518525280

約数和(自身を除く): 329635764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 102881, 205762, 308643, 411524, 617286, 925929, 1234572, 1748977, 1851858, 2777787, 3497954, 3703716, 5246931, 5555574, 6995908, 10493862, 11111148, 15740793, 20987724, 31481586, 47222379, 62963172, 94444758, 188889516]

約数ペア:

[(1, 188889516), (2, 94444758), (3, 62963172), (4, 47222379), (6, 31481586), (9, 20987724), (12, 15740793), (17, 11111148), (18, 10493862), (27, 6995908), (34, 5555574), (36, 5246931), (51, 3703716), (54, 3497954), (68, 2777787), (102, 1851858), (108, 1748977), (153, 1234572), (204, 925929), (306, 617286), (459, 411524), (612, 308643), (918, 205762), (1836, 102881)]