198982896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:547

約数の個数: 160

約数和(自身を含む): 628531200

約数和(自身を除く): 429548304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 71, 76, 84, 112, 114, 133, 142, 152, 168, 213, 228, 266, 284, 304, 336, 399, 426, 439, 456, 497, 532, 568, 798, 852, 878, 912, 994, 1064, 1136, 1317, 1349, 1491, 1596, 1704, 1756, 1988, 2128, 2634, 2698, 2982, 3073, 3192, 3408, 3512, 3976, 4047, 5268, 5396, 5964, 6146, 6384, 7024, 7952, 8094, 8341, 9219, 9443, 10536, 10792, 11928, 12292, 16188, 16682, 18438, 18886, 21072, 21584, 23856, 24584, 25023, 28329, 31169, 32376, 33364, 36876, 37772, 49168, 50046, 56658, 58387, 62338, 64752, 66728, 73752, 75544, 93507, 100092, 113316, 116774, 124676, 133456, 147504, 151088, 175161, 187014, 200184, 218183, 226632, 233548, 249352, 350322, 374028, 400368, 436366, 453264, 467096, 498704, 592211, 654549, 700644, 748056, 872732, 934192, 1184422, 1309098, 1401288, 1496112, 1745464, 1776633, 2368844, 2618196, 2802576, 3490928, 3553266, 4145477, 4737688, 5236392, 7106532, 8290954, 9475376, 10472784, 12436431, 14213064, 16581908, 24872862, 28426128, 33163816, 49745724, 66327632, 99491448, 198982896]

約数ペア:

[(1, 198982896), (2, 99491448), (3, 66327632), (4, 49745724), (6, 33163816), (7, 28426128), (8, 24872862), (12, 16581908), (14, 14213064), (16, 12436431), (19, 10472784), (21, 9475376), (24, 8290954), (28, 7106532), (38, 5236392), (42, 4737688), (48, 4145477), (56, 3553266), (57, 3490928), (71, 2802576), (76, 2618196), (84, 2368844), (112, 1776633), (114, 1745464), (133, 1496112), (142, 1401288), (152, 1309098), (168, 1184422), (213, 934192), (228, 872732), (266, 748056), (284, 700644), (304, 654549), (336, 592211), (399, 498704), (426, 467096), (439, 453264), (456, 436366), (497, 400368), (532, 374028), (568, 350322), (798, 249352), (852, 233548), (878, 226632), (912, 218183), (994, 200184), (1064, 187014), (1136, 175161), (1317, 151088), (1349, 147504), (1491, 133456), (1596, 124676), (1704, 116774), (1756, 113316), (1988, 100092), (2128, 93507), (2634, 75544), (2698, 73752), (2982, 66728), (3073, 64752), (3192, 62338), (3408, 58387), (3512, 56658), (3976, 50046), (4047, 49168), (5268, 37772), (5396, 36876), (5964, 33364), (6146, 32376), (6384, 31169), (7024, 28329), (7952, 25023), (8094, 24584), (8341, 23856), (9219, 21584), (9443, 21072), (10536, 18886), (10792, 18438), (11928, 16682), (12292, 16188)]