201098292

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:533

約数の個数: 72

約数和(自身を含む): 497965440

約数和(自身を除く): 296867148

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 237, 276, 316, 401, 474, 529, 802, 948, 1058, 1203, 1587, 1604, 1817, 2116, 2406, 3174, 3634, 4812, 5451, 6348, 7268, 9223, 10902, 18446, 21804, 27669, 31679, 36892, 41791, 55338, 63358, 83582, 95037, 110676, 125373, 126716, 167164, 190074, 212129, 250746, 380148, 424258, 501492, 636387, 728617, 848516, 1272774, 1457234, 2185851, 2545548, 2914468, 4371702, 8743404, 16758191, 33516382, 50274573, 67032764, 100549146, 201098292]

約数ペア:

[(1, 201098292), (2, 100549146), (3, 67032764), (4, 50274573), (6, 33516382), (12, 16758191), (23, 8743404), (46, 4371702), (69, 2914468), (79, 2545548), (92, 2185851), (138, 1457234), (158, 1272774), (237, 848516), (276, 728617), (316, 636387), (401, 501492), (474, 424258), (529, 380148), (802, 250746), (948, 212129), (1058, 190074), (1203, 167164), (1587, 126716), (1604, 125373), (1817, 110676), (2116, 95037), (2406, 83582), (3174, 63358), (3634, 55338), (4812, 41791), (5451, 36892), (6348, 31679), (7268, 27669), (9223, 21804), (10902, 18446)]