118567996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 226328256

約数和(自身を除く): 107760260

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 167, 197, 212, 334, 394, 668, 788, 901, 1802, 2839, 3349, 3604, 5678, 6698, 8851, 10441, 11356, 13396, 17702, 20882, 32899, 35404, 41764, 65798, 131596, 150467, 177497, 300934, 354994, 559283, 601868, 709988, 1118566, 1743647, 2237132, 3487294, 6974588, 29641999, 59283998, 118567996]

約数ペア:

[(1, 118567996), (2, 59283998), (4, 29641999), (17, 6974588), (34, 3487294), (53, 2237132), (68, 1743647), (106, 1118566), (167, 709988), (197, 601868), (212, 559283), (334, 354994), (394, 300934), (668, 177497), (788, 150467), (901, 131596), (1802, 65798), (2839, 41764), (3349, 35404), (3604, 32899), (5678, 20882), (6698, 17702), (8851, 13396), (10441, 11356)]