207642552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:537

約数の個数: 128

約数和(自身を含む): 590587200

約数和(自身を除く): 382944648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 53, 58, 78, 87, 104, 106, 116, 156, 159, 174, 212, 232, 312, 318, 348, 377, 424, 433, 636, 689, 696, 754, 866, 1131, 1272, 1299, 1378, 1508, 1537, 1732, 2067, 2262, 2598, 2756, 3016, 3074, 3464, 4134, 4524, 4611, 5196, 5512, 5629, 6148, 8268, 9048, 9222, 10392, 11258, 12296, 12557, 16536, 16887, 18444, 19981, 22516, 22949, 25114, 33774, 36888, 37671, 39962, 45032, 45898, 50228, 59943, 67548, 68847, 75342, 79924, 91796, 100456, 119886, 135096, 137694, 150684, 159848, 163241, 183592, 239772, 275388, 298337, 301368, 326482, 479544, 489723, 550776, 596674, 652964, 665521, 895011, 979446, 1193348, 1305928, 1331042, 1790022, 1958892, 1996563, 2386696, 2662084, 3580044, 3917784, 3993126, 5324168, 7160088, 7986252, 8651773, 15972504, 17303546, 25955319, 34607092, 51910638, 69214184, 103821276, 207642552]

約数ペア:

[(1, 207642552), (2, 103821276), (3, 69214184), (4, 51910638), (6, 34607092), (8, 25955319), (12, 17303546), (13, 15972504), (24, 8651773), (26, 7986252), (29, 7160088), (39, 5324168), (52, 3993126), (53, 3917784), (58, 3580044), (78, 2662084), (87, 2386696), (104, 1996563), (106, 1958892), (116, 1790022), (156, 1331042), (159, 1305928), (174, 1193348), (212, 979446), (232, 895011), (312, 665521), (318, 652964), (348, 596674), (377, 550776), (424, 489723), (433, 479544), (636, 326482), (689, 301368), (696, 298337), (754, 275388), (866, 239772), (1131, 183592), (1272, 163241), (1299, 159848), (1378, 150684), (1508, 137694), (1537, 135096), (1732, 119886), (2067, 100456), (2262, 91796), (2598, 79924), (2756, 75342), (3016, 68847), (3074, 67548), (3464, 59943), (4134, 50228), (4524, 45898), (4611, 45032), (5196, 39962), (5512, 37671), (5629, 36888), (6148, 33774), (8268, 25114), (9048, 22949), (9222, 22516), (10392, 19981), (11258, 18444), (12296, 16887), (12557, 16536)]