194053237105

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{306167}}^1$

素因数の和:306398

約数の個数: 48

約数和(自身を含む): 293186476800

約数和(自身を除く): 99133239695

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 199, 245, 455, 637, 995, 1393, 2587, 3185, 6965, 9751, 12935, 18109, 48755, 90545, 126763, 306167, 633815, 1530835, 2143169, 3980171, 10715845, 15002183, 19900855, 27861197, 60927233, 75010915, 139305985, 195028379, 304636165, 426490631, 792054029, 975141895, 2132453155, 2985434417, 3960270145, 5544378203, 14927172085, 27721891015, 38810647421, 194053237105]

約数ペア:

[(1, 194053237105), (5, 38810647421), (7, 27721891015), (13, 14927172085), (35, 5544378203), (49, 3960270145), (65, 2985434417), (91, 2132453155), (199, 975141895), (245, 792054029), (455, 426490631), (637, 304636165), (995, 195028379), (1393, 139305985), (2587, 75010915), (3185, 60927233), (6965, 27861197), (9751, 19900855), (12935, 15002183), (18109, 10715845), (48755, 3980171), (90545, 2143169), (126763, 1530835), (306167, 633815)]