191633316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1066

約数の個数: 144

約数和(自身を含む): 580305600

約数和(自身を除く): 388672284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 49, 51, 57, 68, 76, 84, 98, 102, 114, 119, 133, 147, 196, 204, 228, 238, 266, 294, 323, 357, 399, 476, 532, 588, 646, 714, 798, 833, 931, 969, 1009, 1292, 1428, 1596, 1666, 1862, 1938, 2018, 2261, 2499, 2793, 3027, 3332, 3724, 3876, 4036, 4522, 4998, 5586, 6054, 6783, 7063, 9044, 9996, 11172, 12108, 13566, 14126, 15827, 17153, 19171, 21189, 27132, 28252, 31654, 34306, 38342, 42378, 47481, 49441, 51459, 57513, 63308, 68612, 76684, 84756, 94962, 98882, 102918, 115026, 120071, 134197, 148323, 189924, 197764, 205836, 230052, 240142, 268394, 296646, 325907, 360213, 402591, 480284, 536788, 593292, 651814, 720426, 805182, 840497, 939379, 977721, 1303628, 1440852, 1610364, 1680994, 1878758, 1955442, 2281349, 2521491, 2818137, 3361988, 3757516, 3910884, 4562698, 5042982, 5636274, 6844047, 9125396, 10085964, 11272548, 13688094, 15969443, 27376188, 31938886, 47908329, 63877772, 95816658, 191633316]

約数ペア:

[(1, 191633316), (2, 95816658), (3, 63877772), (4, 47908329), (6, 31938886), (7, 27376188), (12, 15969443), (14, 13688094), (17, 11272548), (19, 10085964), (21, 9125396), (28, 6844047), (34, 5636274), (38, 5042982), (42, 4562698), (49, 3910884), (51, 3757516), (57, 3361988), (68, 2818137), (76, 2521491), (84, 2281349), (98, 1955442), (102, 1878758), (114, 1680994), (119, 1610364), (133, 1440852), (147, 1303628), (196, 977721), (204, 939379), (228, 840497), (238, 805182), (266, 720426), (294, 651814), (323, 593292), (357, 536788), (399, 480284), (476, 402591), (532, 360213), (588, 325907), (646, 296646), (714, 268394), (798, 240142), (833, 230052), (931, 205836), (969, 197764), (1009, 189924), (1292, 148323), (1428, 134197), (1596, 120071), (1666, 115026), (1862, 102918), (1938, 98882), (2018, 94962), (2261, 84756), (2499, 76684), (2793, 68612), (3027, 63308), (3332, 57513), (3724, 51459), (3876, 49441), (4036, 47481), (4522, 42378), (4998, 38342), (5586, 34306), (6054, 31654), (6783, 28252), (7063, 27132), (9044, 21189), (9996, 19171), (11172, 17153), (12108, 15827), (13566, 14126)]