202572544

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 433777680

約数和(自身を除く): 231205136

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 89, 128, 136, 178, 256, 272, 356, 523, 544, 712, 1046, 1088, 1424, 1513, 2092, 2176, 2848, 3026, 4184, 4352, 5696, 6052, 8368, 8891, 11392, 12104, 16736, 17782, 22784, 24208, 33472, 35564, 46547, 48416, 66944, 71128, 93094, 96832, 133888, 142256, 186188, 193664, 284512, 372376, 387328, 569024, 744752, 791299, 1138048, 1489504, 1582598, 2276096, 2979008, 3165196, 5958016, 6330392, 11916032, 12660784, 25321568, 50643136, 101286272, 202572544]

約数ペア:

[(1, 202572544), (2, 101286272), (4, 50643136), (8, 25321568), (16, 12660784), (17, 11916032), (32, 6330392), (34, 5958016), (64, 3165196), (68, 2979008), (89, 2276096), (128, 1582598), (136, 1489504), (178, 1138048), (256, 791299), (272, 744752), (356, 569024), (523, 387328), (544, 372376), (712, 284512), (1046, 193664), (1088, 186188), (1424, 142256), (1513, 133888), (2092, 96832), (2176, 93094), (2848, 71128), (3026, 66944), (4184, 48416), (4352, 46547), (5696, 35564), (6052, 33472), (8368, 24208), (8891, 22784), (11392, 17782), (12104, 16736)]