201253242

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{277}}^1\times {\mathrm{419}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 430143840

約数和(自身を除く): 228890598

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 277, 289, 419, 554, 578, 831, 838, 867, 1257, 1662, 1734, 2514, 4709, 7123, 9418, 14127, 14246, 21369, 28254, 42738, 80053, 116063, 121091, 160106, 232126, 240159, 242182, 348189, 363273, 480318, 696378, 726546, 1973071, 3946142, 5919213, 11838426, 33542207, 67084414, 100626621, 201253242]

約数ペア:

[(1, 201253242), (2, 100626621), (3, 67084414), (6, 33542207), (17, 11838426), (34, 5919213), (51, 3946142), (102, 1973071), (277, 726546), (289, 696378), (419, 480318), (554, 363273), (578, 348189), (831, 242182), (838, 240159), (867, 232126), (1257, 160106), (1662, 121091), (1734, 116063), (2514, 80053), (4709, 42738), (7123, 28254), (9418, 21369), (14127, 14246)]