201970380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{177167}}^1$

素因数の和:177198

約数の個数: 48

約数和(自身を含む): 595284480

約数和(自身を除く): 393314100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 177167, 354334, 531501, 708668, 885835, 1063002, 1771670, 2126004, 2657505, 3366173, 3543340, 5315010, 6732346, 10098519, 10630020, 13464692, 16830865, 20197038, 33661730, 40394076, 50492595, 67323460, 100985190, 201970380]

約数ペア:

[(1, 201970380), (2, 100985190), (3, 67323460), (4, 50492595), (5, 40394076), (6, 33661730), (10, 20197038), (12, 16830865), (15, 13464692), (19, 10630020), (20, 10098519), (30, 6732346), (38, 5315010), (57, 3543340), (60, 3366173), (76, 2657505), (95, 2126004), (114, 1771670), (190, 1063002), (228, 885835), (285, 708668), (380, 531501), (570, 354334), (1140, 177167)]