200611292

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 426400128

約数和(自身を除く): 225788836

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 137, 196, 217, 241, 274, 434, 482, 548, 868, 959, 964, 1519, 1687, 1918, 3038, 3374, 3836, 4247, 6076, 6713, 6748, 7471, 8494, 11809, 13426, 14942, 16988, 23618, 26852, 29729, 29884, 33017, 47236, 52297, 59458, 66034, 104594, 118916, 132068, 208103, 209188, 231119, 366079, 416206, 462238, 732158, 832412, 924476, 1023527, 1464316, 1617833, 2047054, 3235666, 4094108, 6471332, 7164689, 14329378, 28658756, 50152823, 100305646, 200611292]

約数ペア:

[(1, 200611292), (2, 100305646), (4, 50152823), (7, 28658756), (14, 14329378), (28, 7164689), (31, 6471332), (49, 4094108), (62, 3235666), (98, 2047054), (124, 1617833), (137, 1464316), (196, 1023527), (217, 924476), (241, 832412), (274, 732158), (434, 462238), (482, 416206), (548, 366079), (868, 231119), (959, 209188), (964, 208103), (1519, 132068), (1687, 118916), (1918, 104594), (3038, 66034), (3374, 59458), (3836, 52297), (4247, 47236), (6076, 33017), (6713, 29884), (6748, 29729), (7471, 26852), (8494, 23618), (11809, 16988), (13426, 14942)]