225888336

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:561

約数の個数: 120

約数和(自身を含む): 664737216

約数和(自身を除く): 438848880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 241, 276, 283, 368, 414, 482, 552, 566, 723, 828, 849, 964, 1104, 1132, 1446, 1656, 1698, 1928, 2169, 2264, 2547, 2892, 3312, 3396, 3856, 4338, 4528, 5094, 5543, 5784, 6509, 6792, 8676, 10188, 11086, 11568, 13018, 13584, 16629, 17352, 19527, 20376, 22172, 26036, 33258, 34704, 39054, 40752, 44344, 49887, 52072, 58581, 66516, 68203, 78108, 88688, 99774, 104144, 117162, 133032, 136406, 156216, 199548, 204609, 234324, 266064, 272812, 312432, 399096, 409218, 468648, 545624, 613827, 798192, 818436, 937296, 1091248, 1227654, 1568669, 1636872, 2455308, 3137338, 3273744, 4706007, 4910616, 6274676, 9412014, 9821232, 12549352, 14118021, 18824028, 25098704, 28236042, 37648056, 56472084, 75296112, 112944168, 225888336]

約数ペア:

[(1, 225888336), (2, 112944168), (3, 75296112), (4, 56472084), (6, 37648056), (8, 28236042), (9, 25098704), (12, 18824028), (16, 14118021), (18, 12549352), (23, 9821232), (24, 9412014), (36, 6274676), (46, 4910616), (48, 4706007), (69, 3273744), (72, 3137338), (92, 2455308), (138, 1636872), (144, 1568669), (184, 1227654), (207, 1091248), (241, 937296), (276, 818436), (283, 798192), (368, 613827), (414, 545624), (482, 468648), (552, 409218), (566, 399096), (723, 312432), (828, 272812), (849, 266064), (964, 234324), (1104, 204609), (1132, 199548), (1446, 156216), (1656, 136406), (1698, 133032), (1928, 117162), (2169, 104144), (2264, 99774), (2547, 88688), (2892, 78108), (3312, 68203), (3396, 66516), (3856, 58581), (4338, 52072), (4528, 49887), (5094, 44344), (5543, 40752), (5784, 39054), (6509, 34704), (6792, 33258), (8676, 26036), (10188, 22172), (11086, 20376), (11568, 19527), (13018, 17352), (13584, 16629)]