213503112

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1$

素因数の和:827

約数の個数: 96

約数和(自身を含む): 607089600

約数和(自身を除く): 393586488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 229, 276, 414, 458, 552, 563, 687, 828, 916, 1126, 1374, 1656, 1689, 1832, 2061, 2252, 2748, 3378, 4122, 4504, 5067, 5267, 5496, 6756, 8244, 10134, 10534, 12949, 13512, 15801, 16488, 20268, 21068, 25898, 31602, 38847, 40536, 42136, 47403, 51796, 63204, 77694, 94806, 103592, 116541, 126408, 128927, 155388, 189612, 233082, 257854, 310776, 379224, 386781, 466164, 515708, 773562, 932328, 1031416, 1160343, 1547124, 2320686, 2965321, 3094248, 4641372, 5930642, 8895963, 9282744, 11861284, 17791926, 23722568, 26687889, 35583852, 53375778, 71167704, 106751556, 213503112]

約数ペア:

[(1, 213503112), (2, 106751556), (3, 71167704), (4, 53375778), (6, 35583852), (8, 26687889), (9, 23722568), (12, 17791926), (18, 11861284), (23, 9282744), (24, 8895963), (36, 5930642), (46, 4641372), (69, 3094248), (72, 2965321), (92, 2320686), (138, 1547124), (184, 1160343), (207, 1031416), (229, 932328), (276, 773562), (414, 515708), (458, 466164), (552, 386781), (563, 379224), (687, 310776), (828, 257854), (916, 233082), (1126, 189612), (1374, 155388), (1656, 128927), (1689, 126408), (1832, 116541), (2061, 103592), (2252, 94806), (2748, 77694), (3378, 63204), (4122, 51796), (4504, 47403), (5067, 42136), (5267, 40536), (5496, 38847), (6756, 31602), (8244, 25898), (10134, 21068), (10534, 20268), (12949, 16488), (13512, 15801)]