225177888

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2693}}^1$

素因数の和:2786

約数の個数: 96

約数和(自身を含む): 646301376

約数和(自身を除く): 421123488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 67, 78, 96, 104, 134, 156, 201, 208, 268, 312, 402, 416, 536, 624, 804, 871, 1072, 1248, 1608, 1742, 2144, 2613, 2693, 3216, 3484, 5226, 5386, 6432, 6968, 8079, 10452, 10772, 13936, 16158, 20904, 21544, 27872, 32316, 35009, 41808, 43088, 64632, 70018, 83616, 86176, 105027, 129264, 140036, 180431, 210054, 258528, 280072, 360862, 420108, 541293, 560144, 721724, 840216, 1082586, 1120288, 1443448, 1680432, 2165172, 2345603, 2886896, 3360864, 4330344, 4691206, 5773792, 7036809, 8660688, 9382412, 14073618, 17321376, 18764824, 28147236, 37529648, 56294472, 75059296, 112588944, 225177888]

約数ペア:

[(1, 225177888), (2, 112588944), (3, 75059296), (4, 56294472), (6, 37529648), (8, 28147236), (12, 18764824), (13, 17321376), (16, 14073618), (24, 9382412), (26, 8660688), (32, 7036809), (39, 5773792), (48, 4691206), (52, 4330344), (67, 3360864), (78, 2886896), (96, 2345603), (104, 2165172), (134, 1680432), (156, 1443448), (201, 1120288), (208, 1082586), (268, 840216), (312, 721724), (402, 560144), (416, 541293), (536, 420108), (624, 360862), (804, 280072), (871, 258528), (1072, 210054), (1248, 180431), (1608, 140036), (1742, 129264), (2144, 105027), (2613, 86176), (2693, 83616), (3216, 70018), (3484, 64632), (5226, 43088), (5386, 41808), (6432, 35009), (6968, 32316), (8079, 27872), (10452, 21544), (10772, 20904), (13936, 16158)]