202318253960

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6577}}^1\times {\mathrm{18757}}^1$

素因数の和:25386

約数の個数: 64

約数和(自身を含む): 466414668720

約数和(自身を除く): 264096414760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 6577, 13154, 18757, 26308, 32885, 37514, 52616, 65770, 75028, 93785, 131540, 150056, 187570, 263080, 269657, 375140, 539314, 750280, 769037, 1078628, 1348285, 1538074, 2157256, 2696570, 3076148, 3845185, 5393140, 6152296, 7690370, 10786280, 15380740, 30761480, 123364789, 246729578, 493459156, 616823945, 986918312, 1233647890, 2467295780, 4934591560, 5057956349, 10115912698, 20231825396, 25289781745, 40463650792, 50579563490, 101159126980, 202318253960]

約数ペア:

[(1, 202318253960), (2, 101159126980), (4, 50579563490), (5, 40463650792), (8, 25289781745), (10, 20231825396), (20, 10115912698), (40, 5057956349), (41, 4934591560), (82, 2467295780), (164, 1233647890), (205, 986918312), (328, 616823945), (410, 493459156), (820, 246729578), (1640, 123364789), (6577, 30761480), (13154, 15380740), (18757, 10786280), (26308, 7690370), (32885, 6152296), (37514, 5393140), (52616, 3845185), (65770, 3076148), (75028, 2696570), (93785, 2157256), (131540, 1538074), (150056, 1348285), (187570, 1078628), (263080, 769037), (269657, 750280), (375140, 539314)]