199843602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5281}}^1$

素因数の和:5363

約数の個数: 64

約数和(自身を含む): 492873984

約数和(自身を除く): 293030382

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 53, 102, 106, 119, 159, 238, 318, 357, 371, 714, 742, 901, 1113, 1802, 2226, 2703, 5281, 5406, 6307, 10562, 12614, 15843, 18921, 31686, 36967, 37842, 73934, 89777, 110901, 179554, 221802, 269331, 279893, 538662, 559786, 628439, 839679, 1256878, 1679358, 1885317, 1959251, 3770634, 3918502, 4758181, 5877753, 9516362, 11755506, 14274543, 28549086, 33307267, 66614534, 99921801, 199843602]

約数ペア:

[(1, 199843602), (2, 99921801), (3, 66614534), (6, 33307267), (7, 28549086), (14, 14274543), (17, 11755506), (21, 9516362), (34, 5877753), (42, 4758181), (51, 3918502), (53, 3770634), (102, 1959251), (106, 1885317), (119, 1679358), (159, 1256878), (238, 839679), (318, 628439), (357, 559786), (371, 538662), (714, 279893), (742, 269331), (901, 221802), (1113, 179554), (1802, 110901), (2226, 89777), (2703, 73934), (5281, 37842), (5406, 36967), (6307, 31686), (10562, 18921), (12614, 15843)]