201228052

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 371625408

約数和(自身を除く): 170397356

約数列:

[1, 2, 4, 37, 74, 97, 107, 131, 148, 194, 214, 262, 388, 428, 524, 3589, 3959, 4847, 7178, 7918, 9694, 10379, 12707, 14017, 14356, 15836, 19388, 20758, 25414, 28034, 41516, 50828, 56068, 384023, 470159, 518629, 768046, 940318, 1037258, 1359649, 1536092, 1880636, 2074516, 2719298, 5438596, 50307013, 100614026, 201228052]

約数ペア:

[(1, 201228052), (2, 100614026), (4, 50307013), (37, 5438596), (74, 2719298), (97, 2074516), (107, 1880636), (131, 1536092), (148, 1359649), (194, 1037258), (214, 940318), (262, 768046), (388, 518629), (428, 470159), (524, 384023), (3589, 56068), (3959, 50828), (4847, 41516), (7178, 28034), (7918, 25414), (9694, 20758), (10379, 19388), (12707, 15836), (14017, 14356)]