201943904974

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1986581}}^1$

素因数の和:1986780

約数の個数: 32

約数和(自身を含む): 355296217536

約数和(自身を除く): 153352312562

約数列:

[1, 2, 7, 14, 53, 106, 137, 274, 371, 742, 959, 1918, 7261, 14522, 50827, 101654, 1986581, 3973162, 13906067, 27812134, 105288793, 210577586, 272161597, 544323194, 737021551, 1474043102, 1905131179, 3810262358, 14424564641, 28849129282, 100971952487, 201943904974]

約数ペア:

[(1, 201943904974), (2, 100971952487), (7, 28849129282), (14, 14424564641), (53, 3810262358), (106, 1905131179), (137, 1474043102), (274, 737021551), (371, 544323194), (742, 272161597), (959, 210577586), (1918, 105288793), (7261, 27812134), (14522, 13906067), (50827, 3973162), (101654, 1986581)]