200204942

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 348378624

約数和(自身を除く): 148173682

約数列:

[1, 2, 7, 14, 131, 173, 262, 346, 631, 917, 1211, 1262, 1834, 2422, 4417, 8834, 22663, 45326, 82661, 109163, 158641, 165322, 218326, 317282, 578627, 764141, 1157254, 1528282, 14300353, 28600706, 100102471, 200204942]

約数ペア:

[(1, 200204942), (2, 100102471), (7, 28600706), (14, 14300353), (131, 1528282), (173, 1157254), (262, 764141), (346, 578627), (631, 317282), (917, 218326), (1211, 165322), (1262, 158641), (1834, 109163), (2422, 82661), (4417, 45326), (8834, 22663)]