213175098

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1201}}^1$

素因数の和:1404

約数の個数: 64

約数和(自身を含む): 501955200

約数和(自身を除く): 288780102

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 173, 342, 346, 513, 519, 1026, 1038, 1201, 1557, 2402, 3114, 3287, 3603, 4671, 6574, 7206, 9342, 9861, 10809, 19722, 21618, 22819, 29583, 32427, 45638, 59166, 64854, 68457, 88749, 136914, 177498, 205371, 207773, 410742, 415546, 616113, 623319, 1232226, 1246638, 1869957, 3739914, 3947687, 5609871, 7895374, 11219742, 11843061, 23686122, 35529183, 71058366, 106587549, 213175098]

約数ペア:

[(1, 213175098), (2, 106587549), (3, 71058366), (6, 35529183), (9, 23686122), (18, 11843061), (19, 11219742), (27, 7895374), (38, 5609871), (54, 3947687), (57, 3739914), (114, 1869957), (171, 1246638), (173, 1232226), (342, 623319), (346, 616113), (513, 415546), (519, 410742), (1026, 207773), (1038, 205371), (1201, 177498), (1557, 136914), (2402, 88749), (3114, 68457), (3287, 64854), (3603, 59166), (4671, 45638), (6574, 32427), (7206, 29583), (9342, 22819), (9861, 21618), (10809, 19722)]