196349384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{318749}}^1$

素因数の和:318773

約数の個数: 32

約数和(自身を含む): 459000000

約数和(自身を除く): 262650616

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 318749, 637498, 1274996, 2231243, 2549992, 3506239, 4462486, 7012478, 8924972, 14024956, 17849944, 24543673, 28049912, 49087346, 98174692, 196349384]

約数ペア:

[(1, 196349384), (2, 98174692), (4, 49087346), (7, 28049912), (8, 24543673), (11, 17849944), (14, 14024956), (22, 8924972), (28, 7012478), (44, 4462486), (56, 3506239), (77, 2549992), (88, 2231243), (154, 1274996), (308, 637498), (616, 318749)]