201064388

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5387}}^1$

素因数の和:5472

約数の個数: 48

約数和(自身を含む): 424833024

約数和(自身を除く): 223768636

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 868, 1204, 1333, 2666, 5332, 5387, 9331, 10774, 18662, 21548, 37324, 37709, 75418, 150836, 166997, 231641, 333994, 463282, 667988, 926564, 1168979, 1621487, 2337958, 3242974, 4675916, 6485948, 7180871, 14361742, 28723484, 50266097, 100532194, 201064388]

約数ペア:

[(1, 201064388), (2, 100532194), (4, 50266097), (7, 28723484), (14, 14361742), (28, 7180871), (31, 6485948), (43, 4675916), (62, 3242974), (86, 2337958), (124, 1621487), (172, 1168979), (217, 926564), (301, 667988), (434, 463282), (602, 333994), (868, 231641), (1204, 166997), (1333, 150836), (2666, 75418), (5332, 37709), (5387, 37324), (9331, 21548), (10774, 18662)]