238456656

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{13463}}^1$

素因数の和:13521

約数の個数: 80

約数和(自身を含む): 701205120

約数和(自身を除く): 462748464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1107, 1476, 1968, 2214, 2952, 4428, 5904, 8856, 13463, 17712, 26926, 40389, 53852, 80778, 107704, 121167, 161556, 215408, 242334, 323112, 363501, 484668, 551983, 646224, 727002, 969336, 1103966, 1454004, 1655949, 1938672, 2207932, 2908008, 3311898, 4415864, 4967847, 5816016, 6623796, 8831728, 9935694, 13247592, 14903541, 19871388, 26495184, 29807082, 39742776, 59614164, 79485552, 119228328, 238456656]

約数ペア:

[(1, 238456656), (2, 119228328), (3, 79485552), (4, 59614164), (6, 39742776), (8, 29807082), (9, 26495184), (12, 19871388), (16, 14903541), (18, 13247592), (24, 9935694), (27, 8831728), (36, 6623796), (41, 5816016), (48, 4967847), (54, 4415864), (72, 3311898), (82, 2908008), (108, 2207932), (123, 1938672), (144, 1655949), (164, 1454004), (216, 1103966), (246, 969336), (328, 727002), (369, 646224), (432, 551983), (492, 484668), (656, 363501), (738, 323112), (984, 242334), (1107, 215408), (1476, 161556), (1968, 121167), (2214, 107704), (2952, 80778), (4428, 53852), (5904, 40389), (8856, 26926), (13463, 17712)]