194773194

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 545126400

約数和(自身を除く): 350353206

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 139, 154, 189, 198, 231, 278, 297, 337, 378, 417, 462, 594, 674, 693, 834, 973, 1011, 1251, 1386, 1529, 1946, 2022, 2079, 2359, 2502, 2919, 3033, 3058, 3707, 3753, 4158, 4587, 4718, 5838, 6066, 7077, 7414, 7506, 8757, 9099, 9174, 10703, 11121, 13761, 14154, 17514, 18198, 21231, 21406, 22242, 25949, 26271, 27522, 32109, 33363, 41283, 42462, 46843, 51898, 52542, 63693, 64218, 66726, 77847, 82566, 93686, 96327, 100089, 127386, 140529, 155694, 192654, 200178, 233541, 281058, 288981, 327901, 421587, 467082, 515273, 577962, 655802, 700623, 843174, 983703, 1030546, 1264761, 1401246, 1545819, 1967406, 2529522, 2951109, 3091638, 3606911, 4637457, 5902218, 7213822, 8853327, 9274914, 10820733, 13912371, 17706654, 21641466, 27824742, 32462199, 64924398, 97386597, 194773194]

約数ペア:

[(1, 194773194), (2, 97386597), (3, 64924398), (6, 32462199), (7, 27824742), (9, 21641466), (11, 17706654), (14, 13912371), (18, 10820733), (21, 9274914), (22, 8853327), (27, 7213822), (33, 5902218), (42, 4637457), (54, 3606911), (63, 3091638), (66, 2951109), (77, 2529522), (99, 1967406), (126, 1545819), (139, 1401246), (154, 1264761), (189, 1030546), (198, 983703), (231, 843174), (278, 700623), (297, 655802), (337, 577962), (378, 515273), (417, 467082), (462, 421587), (594, 327901), (674, 288981), (693, 281058), (834, 233541), (973, 200178), (1011, 192654), (1251, 155694), (1386, 140529), (1529, 127386), (1946, 100089), (2022, 96327), (2079, 93686), (2359, 82566), (2502, 77847), (2919, 66726), (3033, 64218), (3058, 63693), (3707, 52542), (3753, 51898), (4158, 46843), (4587, 42462), (4718, 41283), (5838, 33363), (6066, 32109), (7077, 27522), (7414, 26271), (7506, 25949), (8757, 22242), (9099, 21406), (9174, 21231), (10703, 18198), (11121, 17514), (13761, 14154)]