338236164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1570

約数の個数: 144

約数和(自身を含む): 1044126720

約数和(自身を除く): 705890556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 31, 36, 42, 58, 62, 63, 84, 87, 93, 116, 124, 126, 174, 186, 203, 217, 252, 261, 279, 348, 372, 406, 434, 522, 558, 609, 651, 812, 868, 899, 1044, 1116, 1218, 1302, 1493, 1798, 1827, 1953, 2436, 2604, 2697, 2986, 3596, 3654, 3906, 4479, 5394, 5972, 6293, 7308, 7812, 8091, 8958, 10451, 10788, 12586, 13437, 16182, 17916, 18879, 20902, 25172, 26874, 31353, 32364, 37758, 41804, 43297, 46283, 53748, 56637, 62706, 75516, 86594, 92566, 94059, 113274, 125412, 129891, 138849, 173188, 185132, 188118, 226548, 259782, 277698, 303079, 323981, 376236, 389673, 416547, 519564, 555396, 606158, 647962, 779346, 833094, 909237, 971943, 1212316, 1295924, 1342207, 1558692, 1666188, 1818474, 1943886, 2684414, 2727711, 2915829, 3636948, 3887772, 4026621, 5368828, 5455422, 5831658, 8053242, 9395449, 10910844, 11663316, 12079863, 16106484, 18790898, 24159726, 28186347, 37581796, 48319452, 56372694, 84559041, 112745388, 169118082, 338236164]

約数ペア:

[(1, 338236164), (2, 169118082), (3, 112745388), (4, 84559041), (6, 56372694), (7, 48319452), (9, 37581796), (12, 28186347), (14, 24159726), (18, 18790898), (21, 16106484), (28, 12079863), (29, 11663316), (31, 10910844), (36, 9395449), (42, 8053242), (58, 5831658), (62, 5455422), (63, 5368828), (84, 4026621), (87, 3887772), (93, 3636948), (116, 2915829), (124, 2727711), (126, 2684414), (174, 1943886), (186, 1818474), (203, 1666188), (217, 1558692), (252, 1342207), (261, 1295924), (279, 1212316), (348, 971943), (372, 909237), (406, 833094), (434, 779346), (522, 647962), (558, 606158), (609, 555396), (651, 519564), (812, 416547), (868, 389673), (899, 376236), (1044, 323981), (1116, 303079), (1218, 277698), (1302, 259782), (1493, 226548), (1798, 188118), (1827, 185132), (1953, 173188), (2436, 138849), (2604, 129891), (2697, 125412), (2986, 113274), (3596, 94059), (3654, 92566), (3906, 86594), (4479, 75516), (5394, 62706), (5972, 56637), (6293, 53748), (7308, 46283), (7812, 43297), (8091, 41804), (8958, 37758), (10451, 32364), (10788, 31353), (12586, 26874), (13437, 25172), (16182, 20902), (17916, 18879)]