202176110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 398407680

約数和(自身を除く): 196231570

約数列:

[1, 2, 5, 10, 29, 31, 43, 58, 62, 86, 145, 155, 215, 290, 310, 430, 523, 899, 1046, 1247, 1333, 1798, 2494, 2615, 2666, 4495, 5230, 6235, 6665, 8990, 12470, 13330, 15167, 16213, 22489, 30334, 32426, 38657, 44978, 75835, 77314, 81065, 112445, 151670, 162130, 193285, 224890, 386570, 470177, 652181, 697159, 940354, 1304362, 1394318, 2350885, 3260905, 3485795, 4701770, 6521810, 6971590, 20217611, 40435222, 101088055, 202176110]

約数ペア:

[(1, 202176110), (2, 101088055), (5, 40435222), (10, 20217611), (29, 6971590), (31, 6521810), (43, 4701770), (58, 3485795), (62, 3260905), (86, 2350885), (145, 1394318), (155, 1304362), (215, 940354), (290, 697159), (310, 652181), (430, 470177), (523, 386570), (899, 224890), (1046, 193285), (1247, 162130), (1333, 151670), (1798, 112445), (2494, 81065), (2615, 77314), (2666, 75835), (4495, 44978), (5230, 38657), (6235, 32426), (6665, 30334), (8990, 22489), (12470, 16213), (13330, 15167)]