192474870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19501}}^1$

素因数の和:19565

約数の個数: 64

約数和(自身を含む): 539191296

約数和(自身を除く): 346716426

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 9870, 19501, 39002, 58503, 97505, 117006, 136507, 195010, 273014, 292515, 409521, 585030, 682535, 819042, 916547, 1365070, 1833094, 2047605, 2749641, 4095210, 4582735, 5499282, 6415829, 9165470, 12831658, 13748205, 19247487, 27496410, 32079145, 38494974, 64158290, 96237435, 192474870]

約数ペア:

[(1, 192474870), (2, 96237435), (3, 64158290), (5, 38494974), (6, 32079145), (7, 27496410), (10, 19247487), (14, 13748205), (15, 12831658), (21, 9165470), (30, 6415829), (35, 5499282), (42, 4582735), (47, 4095210), (70, 2749641), (94, 2047605), (105, 1833094), (141, 1365070), (210, 916547), (235, 819042), (282, 682535), (329, 585030), (470, 409521), (658, 292515), (705, 273014), (987, 195010), (1410, 136507), (1645, 117006), (1974, 97505), (3290, 58503), (4935, 39002), (9870, 19501)]