194614910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1$

素因数の和:1281

約数の個数: 64

約数和(自身を含む): 425018880

約数和(自身を除く): 230403970

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 131, 133, 190, 262, 266, 655, 665, 917, 1117, 1310, 1330, 1834, 2234, 2489, 4585, 4978, 5585, 7819, 9170, 11170, 12445, 15638, 17423, 21223, 24890, 34846, 39095, 42446, 78190, 87115, 106115, 146327, 148561, 174230, 212230, 292654, 297122, 731635, 742805, 1024289, 1463270, 1485610, 2048578, 2780213, 5121445, 5560426, 10242890, 13901065, 19461491, 27802130, 38922982, 97307455, 194614910]

約数ペア:

[(1, 194614910), (2, 97307455), (5, 38922982), (7, 27802130), (10, 19461491), (14, 13901065), (19, 10242890), (35, 5560426), (38, 5121445), (70, 2780213), (95, 2048578), (131, 1485610), (133, 1463270), (190, 1024289), (262, 742805), (266, 731635), (655, 297122), (665, 292654), (917, 212230), (1117, 174230), (1310, 148561), (1330, 146327), (1834, 106115), (2234, 87115), (2489, 78190), (4585, 42446), (4978, 39095), (5585, 34846), (7819, 24890), (9170, 21223), (11170, 17423), (12445, 15638)]