201764962100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{155203817}}^1$

素因数の和:155203844

約数の個数: 36

約数和(自身を含む): 471509199084

約数和(自身を除く): 269744236984

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 155203817, 310407634, 620815268, 776019085, 1552038170, 2017649621, 3104076340, 3880095425, 4035299242, 7760190850, 8070598484, 10088248105, 15520381700, 20176496210, 40352992420, 50441240525, 100882481050, 201764962100]

約数ペア:

[(1, 201764962100), (2, 100882481050), (4, 50441240525), (5, 40352992420), (10, 20176496210), (13, 15520381700), (20, 10088248105), (25, 8070598484), (26, 7760190850), (50, 4035299242), (52, 3880095425), (65, 3104076340), (100, 2017649621), (130, 1552038170), (260, 776019085), (325, 620815268), (650, 310407634), (1300, 155203817)]