339898692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:698

約数の個数: 144

約数和(自身を含む): 987783552

約数和(自身を除く): 647884860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 41, 42, 46, 49, 69, 82, 84, 92, 98, 123, 138, 147, 161, 164, 196, 246, 276, 287, 294, 322, 483, 492, 574, 588, 613, 644, 861, 943, 966, 1127, 1148, 1226, 1722, 1839, 1886, 1932, 2009, 2254, 2452, 2829, 3381, 3444, 3678, 3772, 4018, 4291, 4508, 5658, 6027, 6601, 6762, 7356, 8036, 8582, 11316, 12054, 12873, 13202, 13524, 14099, 17164, 19803, 24108, 25133, 25746, 26404, 28198, 30037, 39606, 42297, 46207, 50266, 51492, 56396, 60074, 75399, 79212, 84594, 90111, 92414, 98693, 100532, 120148, 138621, 150798, 169188, 175931, 180222, 184828, 197386, 277242, 296079, 301596, 351862, 360444, 394772, 527793, 554484, 578059, 592158, 690851, 703724, 1055586, 1156118, 1184316, 1231517, 1381702, 1734177, 2072553, 2111172, 2312236, 2463034, 2763404, 3468354, 3694551, 4046413, 4145106, 4926068, 6936708, 7389102, 8092826, 8290212, 12139239, 14778204, 16185652, 24278478, 28324891, 48556956, 56649782, 84974673, 113299564, 169949346, 339898692]

約数ペア:

[(1, 339898692), (2, 169949346), (3, 113299564), (4, 84974673), (6, 56649782), (7, 48556956), (12, 28324891), (14, 24278478), (21, 16185652), (23, 14778204), (28, 12139239), (41, 8290212), (42, 8092826), (46, 7389102), (49, 6936708), (69, 4926068), (82, 4145106), (84, 4046413), (92, 3694551), (98, 3468354), (123, 2763404), (138, 2463034), (147, 2312236), (161, 2111172), (164, 2072553), (196, 1734177), (246, 1381702), (276, 1231517), (287, 1184316), (294, 1156118), (322, 1055586), (483, 703724), (492, 690851), (574, 592158), (588, 578059), (613, 554484), (644, 527793), (861, 394772), (943, 360444), (966, 351862), (1127, 301596), (1148, 296079), (1226, 277242), (1722, 197386), (1839, 184828), (1886, 180222), (1932, 175931), (2009, 169188), (2254, 150798), (2452, 138621), (2829, 120148), (3381, 100532), (3444, 98693), (3678, 92414), (3772, 90111), (4018, 84594), (4291, 79212), (4508, 75399), (5658, 60074), (6027, 56396), (6601, 51492), (6762, 50266), (7356, 46207), (8036, 42297), (8582, 39606), (11316, 30037), (12054, 28198), (12873, 26404), (13202, 25746), (13524, 25133), (14099, 24108), (17164, 19803)]