189826364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8839}}^1$

素因数の和:8922

約数の個数: 48

約数和(自身を含む): 415833600

約数和(自身を除く): 226007236

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 118, 182, 236, 364, 413, 767, 826, 1534, 1652, 3068, 5369, 8839, 10738, 17678, 21476, 35356, 61873, 114907, 123746, 229814, 247492, 459628, 521501, 804349, 1043002, 1608698, 2086004, 3217396, 3650507, 6779513, 7301014, 13559026, 14602028, 27118052, 47456591, 94913182, 189826364]

約数ペア:

[(1, 189826364), (2, 94913182), (4, 47456591), (7, 27118052), (13, 14602028), (14, 13559026), (26, 7301014), (28, 6779513), (52, 3650507), (59, 3217396), (91, 2086004), (118, 1608698), (182, 1043002), (236, 804349), (364, 521501), (413, 459628), (767, 247492), (826, 229814), (1534, 123746), (1652, 114907), (3068, 61873), (5369, 35356), (8839, 21476), (10738, 17678)]