211807488

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{16223}}^1$

素因数の和:16259

約数の個数: 72

約数和(自身を含む): 596913408

約数和(自身を除く): 385105920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 16223, 32446, 48669, 64892, 97338, 129784, 194676, 259568, 275791, 389352, 519136, 551582, 778704, 827373, 1038272, 1103164, 1557408, 1654746, 2076544, 2206328, 3114816, 3309492, 4153088, 4412656, 6229632, 6618984, 8825312, 12459264, 13237968, 17650624, 26475936, 35301248, 52951872, 70602496, 105903744, 211807488]

約数ペア:

[(1, 211807488), (2, 105903744), (3, 70602496), (4, 52951872), (6, 35301248), (8, 26475936), (12, 17650624), (16, 13237968), (17, 12459264), (24, 8825312), (32, 6618984), (34, 6229632), (48, 4412656), (51, 4153088), (64, 3309492), (68, 3114816), (96, 2206328), (102, 2076544), (128, 1654746), (136, 1557408), (192, 1103164), (204, 1038272), (256, 827373), (272, 778704), (384, 551582), (408, 519136), (544, 389352), (768, 275791), (816, 259568), (1088, 194676), (1632, 129784), (2176, 97338), (3264, 64892), (4352, 48669), (6528, 32446), (13056, 16223)]