291277188

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 776805120

約数和(自身を除く): 485527932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 151, 159, 212, 302, 318, 337, 453, 477, 604, 636, 674, 906, 954, 1011, 1348, 1359, 1431, 1812, 1908, 2022, 2718, 2862, 3033, 4044, 4077, 5436, 5724, 6066, 8003, 8154, 9099, 12132, 16006, 16308, 17861, 18198, 24009, 32012, 35722, 36396, 48018, 50887, 53583, 71444, 72027, 96036, 101774, 107166, 144054, 152661, 160749, 203548, 214332, 216081, 288108, 305322, 321498, 432162, 457983, 482247, 610644, 642996, 864324, 915966, 964494, 1373949, 1831932, 1928988, 2697011, 2747898, 5394022, 5495796, 8091033, 10788044, 16182066, 24273099, 32364132, 48546198, 72819297, 97092396, 145638594, 291277188]

約数ペア:

[(1, 291277188), (2, 145638594), (3, 97092396), (4, 72819297), (6, 48546198), (9, 32364132), (12, 24273099), (18, 16182066), (27, 10788044), (36, 8091033), (53, 5495796), (54, 5394022), (106, 2747898), (108, 2697011), (151, 1928988), (159, 1831932), (212, 1373949), (302, 964494), (318, 915966), (337, 864324), (453, 642996), (477, 610644), (604, 482247), (636, 457983), (674, 432162), (906, 321498), (954, 305322), (1011, 288108), (1348, 216081), (1359, 214332), (1431, 203548), (1812, 160749), (1908, 152661), (2022, 144054), (2718, 107166), (2862, 101774), (3033, 96036), (4044, 72027), (4077, 71444), (5436, 53583), (5724, 50887), (6066, 48018), (8003, 36396), (8154, 35722), (9099, 32012), (12132, 24009), (16006, 18198), (16308, 17861)]