210999744

素因数分解:

$2^6\times 3^2\times {\mathrm{337}}^1\times {\mathrm{1087}}^1$

素因数の和:1442

約数の個数: 84

約数和(自身を含む): 607145344

約数和(自身を除く): 396145600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 337, 576, 674, 1011, 1087, 1348, 2022, 2174, 2696, 3033, 3261, 4044, 4348, 5392, 6066, 6522, 8088, 8696, 9783, 10784, 12132, 13044, 16176, 17392, 19566, 21568, 24264, 26088, 32352, 34784, 39132, 48528, 52176, 64704, 69568, 78264, 97056, 104352, 156528, 194112, 208704, 313056, 366319, 626112, 732638, 1098957, 1465276, 2197914, 2930552, 3296871, 4395828, 5861104, 6593742, 8791656, 11722208, 13187484, 17583312, 23444416, 26374968, 35166624, 52749936, 70333248, 105499872, 210999744]

約数ペア:

[(1, 210999744), (2, 105499872), (3, 70333248), (4, 52749936), (6, 35166624), (8, 26374968), (9, 23444416), (12, 17583312), (16, 13187484), (18, 11722208), (24, 8791656), (32, 6593742), (36, 5861104), (48, 4395828), (64, 3296871), (72, 2930552), (96, 2197914), (144, 1465276), (192, 1098957), (288, 732638), (337, 626112), (576, 366319), (674, 313056), (1011, 208704), (1087, 194112), (1348, 156528), (2022, 104352), (2174, 97056), (2696, 78264), (3033, 69568), (3261, 64704), (4044, 52176), (4348, 48528), (5392, 39132), (6066, 34784), (6522, 32352), (8088, 26088), (8696, 24264), (9783, 21568), (10784, 19566), (12132, 17392), (13044, 16176)]