187969362084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10505777}}^1$

素因数の和:10505865

約数の個数: 72

約数和(自身を含む): 550670859648

約数和(自身を除く): 362701497564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8946, 17892, 10505777, 21011554, 31517331, 42023108, 63034662, 73540439, 94551993, 126069324, 147080878, 189103986, 220621317, 294161756, 378207972, 441242634, 661863951, 745910167, 882485268, 1323727902, 1491820334, 2237730501, 2647455804, 2983640668, 4475461002, 5221371169, 6713191503, 8950922004, 10442742338, 13426383006, 15664113507, 20885484676, 26852766012, 31328227014, 46992340521, 62656454028, 93984681042, 187969362084]

約数ペア:

[(1, 187969362084), (2, 93984681042), (3, 62656454028), (4, 46992340521), (6, 31328227014), (7, 26852766012), (9, 20885484676), (12, 15664113507), (14, 13426383006), (18, 10442742338), (21, 8950922004), (28, 6713191503), (36, 5221371169), (42, 4475461002), (63, 2983640668), (71, 2647455804), (84, 2237730501), (126, 1491820334), (142, 1323727902), (213, 882485268), (252, 745910167), (284, 661863951), (426, 441242634), (497, 378207972), (639, 294161756), (852, 220621317), (994, 189103986), (1278, 147080878), (1491, 126069324), (1988, 94551993), (2556, 73540439), (2982, 63034662), (4473, 42023108), (5964, 31517331), (8946, 21011554), (17892, 10505777)]