203422963978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{54503}}^1\times {\mathrm{143551}}^1$

素因数の和:198069

約数の個数: 16

約数和(自身を含む): 328614644736

約数和(自身を除く): 125191680758

約数列:

[1, 2, 13, 26, 54503, 109006, 143551, 287102, 708539, 1417078, 1866163, 3732326, 7823960153, 15647920306, 101711481989, 203422963978]

約数ペア:

[(1, 203422963978), (2, 101711481989), (13, 15647920306), (26, 7823960153), (54503, 3732326), (109006, 1866163), (143551, 1417078), (287102, 708539)]