397188034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1451}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 645454656

約数和(自身を除く): 248266622

約数列:

[1, 2, 17, 34, 83, 97, 166, 194, 1411, 1451, 1649, 2822, 2902, 3298, 8051, 16102, 24667, 49334, 120433, 136867, 140747, 240866, 273734, 281494, 2047361, 2392699, 4094722, 4785398, 11682001, 23364002, 198594017, 397188034]

約数ペア:

[(1, 397188034), (2, 198594017), (17, 23364002), (34, 11682001), (83, 4785398), (97, 4094722), (166, 2392699), (194, 2047361), (1411, 281494), (1451, 273734), (1649, 240866), (2822, 140747), (2902, 136867), (3298, 120433), (8051, 49334), (16102, 24667)]