231949384

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{461}}^1\times {\mathrm{577}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 440609400

約数和(自身を除く): 208660016

約数列:

[1, 2, 4, 8, 109, 218, 436, 461, 577, 872, 922, 1154, 1844, 2308, 3688, 4616, 50249, 62893, 100498, 125786, 200996, 251572, 265997, 401992, 503144, 531994, 1063988, 2127976, 28993673, 57987346, 115974692, 231949384]

約数ペア:

[(1, 231949384), (2, 115974692), (4, 57987346), (8, 28993673), (109, 2127976), (218, 1063988), (436, 531994), (461, 503144), (577, 401992), (872, 265997), (922, 251572), (1154, 200996), (1844, 125786), (2308, 100498), (3688, 62893), (4616, 50249)]