355087194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1$

素因数の和:1628

約数の個数: 128

約数和(自身を含む): 970444800

約数和(自身を除く): 615357606

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 29, 33, 34, 42, 51, 58, 66, 77, 87, 102, 119, 154, 174, 187, 203, 231, 238, 319, 357, 374, 406, 462, 493, 561, 609, 638, 714, 957, 986, 1122, 1218, 1309, 1479, 1559, 1914, 2233, 2618, 2958, 3118, 3451, 3927, 4466, 4677, 5423, 6699, 6902, 7854, 9354, 10353, 10846, 10913, 13398, 16269, 17149, 20706, 21826, 26503, 32538, 32739, 34298, 37961, 45211, 51447, 53006, 65478, 75922, 79509, 90422, 102894, 113883, 120043, 135633, 159018, 185521, 227766, 240086, 271266, 291533, 316477, 360129, 371042, 497321, 556563, 583066, 632954, 720258, 768587, 874599, 949431, 994642, 1113126, 1491963, 1537174, 1749198, 1898862, 2040731, 2305761, 2983926, 3481247, 4081462, 4611522, 5380109, 6122193, 6962494, 8454457, 10443741, 10760218, 12244386, 16140327, 16908914, 20887482, 25363371, 32280654, 50726742, 59181199, 118362398, 177543597, 355087194]

約数ペア:

[(1, 355087194), (2, 177543597), (3, 118362398), (6, 59181199), (7, 50726742), (11, 32280654), (14, 25363371), (17, 20887482), (21, 16908914), (22, 16140327), (29, 12244386), (33, 10760218), (34, 10443741), (42, 8454457), (51, 6962494), (58, 6122193), (66, 5380109), (77, 4611522), (87, 4081462), (102, 3481247), (119, 2983926), (154, 2305761), (174, 2040731), (187, 1898862), (203, 1749198), (231, 1537174), (238, 1491963), (319, 1113126), (357, 994642), (374, 949431), (406, 874599), (462, 768587), (493, 720258), (561, 632954), (609, 583066), (638, 556563), (714, 497321), (957, 371042), (986, 360129), (1122, 316477), (1218, 291533), (1309, 271266), (1479, 240086), (1559, 227766), (1914, 185521), (2233, 159018), (2618, 135633), (2958, 120043), (3118, 113883), (3451, 102894), (3927, 90422), (4466, 79509), (4677, 75922), (5423, 65478), (6699, 53006), (6902, 51447), (7854, 45211), (9354, 37961), (10353, 34298), (10846, 32739), (10913, 32538), (13398, 26503), (16269, 21826), (17149, 20706)]