284134873

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 336061440

約数和(自身を除く): 51926567

約数列:

[1, 11, 19, 67, 103, 197, 209, 737, 1133, 1273, 1957, 2167, 3743, 6901, 13199, 14003, 20291, 21527, 41173, 75911, 131119, 145189, 223201, 250781, 385529, 1359497, 1442309, 2758591, 4240819, 14954467, 25830443, 284134873]

約数ペア:

[(1, 284134873), (11, 25830443), (19, 14954467), (67, 4240819), (103, 2758591), (197, 1442309), (209, 1359497), (737, 385529), (1133, 250781), (1273, 223201), (1957, 145189), (2167, 131119), (3743, 75911), (6901, 41173), (13199, 21527), (14003, 20291)]