201726368

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{491}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 409891104

約数和(自身を除く): 208164736

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 347, 491, 592, 694, 982, 1184, 1388, 1964, 2776, 3928, 5552, 7856, 11104, 12839, 15712, 18167, 25678, 36334, 51356, 72668, 102712, 145336, 170377, 205424, 290672, 340754, 410848, 581344, 681508, 1363016, 2726032, 5452064, 6303949, 12607898, 25215796, 50431592, 100863184, 201726368]

約数ペア:

[(1, 201726368), (2, 100863184), (4, 50431592), (8, 25215796), (16, 12607898), (32, 6303949), (37, 5452064), (74, 2726032), (148, 1363016), (296, 681508), (347, 581344), (491, 410848), (592, 340754), (694, 290672), (982, 205424), (1184, 170377), (1388, 145336), (1964, 102712), (2776, 72668), (3928, 51356), (5552, 36334), (7856, 25678), (11104, 18167), (12839, 15712)]