219280896

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2069}}^1$

素因数の和:2116

約数の個数: 120

約数和(自身を含む): 660694320

約数和(自身を除く): 441413424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1536, 1656, 2069, 2208, 2304, 2944, 3312, 4138, 4416, 4608, 5888, 6207, 6624, 8276, 8832, 11776, 12414, 13248, 16552, 17664, 18621, 24828, 26496, 33104, 35328, 37242, 47587, 49656, 52992, 66208, 74484, 95174, 99312, 105984, 132416, 142761, 148968, 190348, 198624, 264832, 285522, 297936, 380696, 397248, 428283, 529664, 571044, 595872, 761392, 794496, 856566, 1059328, 1142088, 1191744, 1522784, 1588992, 1713132, 2284176, 2383488, 3045568, 3177984, 3426264, 4568352, 4766976, 6091136, 6852528, 9136704, 9533952, 12182272, 13705056, 18273408, 24364544, 27410112, 36546816, 54820224, 73093632, 109640448, 219280896]

約数ペア:

[(1, 219280896), (2, 109640448), (3, 73093632), (4, 54820224), (6, 36546816), (8, 27410112), (9, 24364544), (12, 18273408), (16, 13705056), (18, 12182272), (23, 9533952), (24, 9136704), (32, 6852528), (36, 6091136), (46, 4766976), (48, 4568352), (64, 3426264), (69, 3177984), (72, 3045568), (92, 2383488), (96, 2284176), (128, 1713132), (138, 1588992), (144, 1522784), (184, 1191744), (192, 1142088), (207, 1059328), (256, 856566), (276, 794496), (288, 761392), (368, 595872), (384, 571044), (414, 529664), (512, 428283), (552, 397248), (576, 380696), (736, 297936), (768, 285522), (828, 264832), (1104, 198624), (1152, 190348), (1472, 148968), (1536, 142761), (1656, 132416), (2069, 105984), (2208, 99312), (2304, 95174), (2944, 74484), (3312, 66208), (4138, 52992), (4416, 49656), (4608, 47587), (5888, 37242), (6207, 35328), (6624, 33104), (8276, 26496), (8832, 24828), (11776, 18621), (12414, 17664), (13248, 16552)]