249374292

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 650280960

約数和(自身を除く): 400906668

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 47, 51, 62, 68, 93, 94, 102, 124, 141, 186, 188, 204, 282, 372, 527, 564, 799, 839, 1054, 1457, 1581, 1598, 1678, 2108, 2397, 2517, 2914, 3162, 3196, 3356, 4371, 4794, 5034, 5828, 6324, 8742, 9588, 10068, 14263, 17484, 24769, 26009, 28526, 39433, 42789, 49538, 52018, 57052, 74307, 78027, 78866, 85578, 99076, 104036, 118299, 148614, 156054, 157732, 171156, 236598, 297228, 312108, 442153, 473196, 670361, 884306, 1222423, 1326459, 1340722, 1768612, 2011083, 2444846, 2652918, 2681444, 3667269, 4022166, 4889692, 5305836, 7334538, 8044332, 14669076, 20781191, 41562382, 62343573, 83124764, 124687146, 249374292]

約数ペア:

[(1, 249374292), (2, 124687146), (3, 83124764), (4, 62343573), (6, 41562382), (12, 20781191), (17, 14669076), (31, 8044332), (34, 7334538), (47, 5305836), (51, 4889692), (62, 4022166), (68, 3667269), (93, 2681444), (94, 2652918), (102, 2444846), (124, 2011083), (141, 1768612), (186, 1340722), (188, 1326459), (204, 1222423), (282, 884306), (372, 670361), (527, 473196), (564, 442153), (799, 312108), (839, 297228), (1054, 236598), (1457, 171156), (1581, 157732), (1598, 156054), (1678, 148614), (2108, 118299), (2397, 104036), (2517, 99076), (2914, 85578), (3162, 78866), (3196, 78027), (3356, 74307), (4371, 57052), (4794, 52018), (5034, 49538), (5828, 42789), (6324, 39433), (8742, 28526), (9588, 26009), (10068, 24769), (14263, 17484)]