200345870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28099}}^1$

素因数の和:28160

約数の個数: 32

約数和(自身を含む): 388454400

約数和(自身を除く): 188108530

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 28099, 56198, 140495, 280990, 646277, 871069, 1292554, 1742138, 3231385, 4355345, 6462770, 8710690, 20034587, 40069174, 100172935, 200345870]

約数ペア:

[(1, 200345870), (2, 100172935), (5, 40069174), (10, 20034587), (23, 8710690), (31, 6462770), (46, 4355345), (62, 3231385), (115, 1742138), (155, 1292554), (230, 871069), (310, 646277), (713, 280990), (1426, 140495), (3565, 56198), (7130, 28099)]