198953016

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{123727}}^1$

素因数の和:123803

約数の個数: 32

約数和(自身を含む): 504810240

約数和(自身を除く): 305857224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 123727, 247454, 371181, 494908, 742362, 989816, 1484724, 2969448, 8289709, 16579418, 24869127, 33158836, 49738254, 66317672, 99476508, 198953016]

約数ペア:

[(1, 198953016), (2, 99476508), (3, 66317672), (4, 49738254), (6, 33158836), (8, 24869127), (12, 16579418), (24, 8289709), (67, 2969448), (134, 1484724), (201, 989816), (268, 742362), (402, 494908), (536, 371181), (804, 247454), (1608, 123727)]