202857746

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 408777600

約数和(自身を除く): 205919854

約数列:

[1, 2, 7, 13, 14, 23, 26, 43, 46, 49, 86, 91, 98, 161, 182, 299, 301, 322, 343, 529, 559, 598, 602, 637, 686, 989, 1058, 1118, 1127, 1274, 1978, 2093, 2107, 2254, 3703, 3913, 4186, 4214, 4459, 6877, 6923, 7406, 7826, 7889, 8918, 12857, 13754, 13846, 14651, 14749, 15778, 22747, 25714, 25921, 27391, 29302, 29498, 45494, 48139, 48461, 51842, 54782, 89999, 96278, 96922, 102557, 159229, 179998, 181447, 191737, 205114, 295711, 318458, 336973, 339227, 362894, 383474, 591422, 629993, 673946, 678454, 1114603, 1259986, 2069977, 2229206, 2358811, 4139954, 4409951, 4717622, 7802221, 8819902, 14489839, 15604442, 28979678, 101428873, 202857746]

約数ペア:

[(1, 202857746), (2, 101428873), (7, 28979678), (13, 15604442), (14, 14489839), (23, 8819902), (26, 7802221), (43, 4717622), (46, 4409951), (49, 4139954), (86, 2358811), (91, 2229206), (98, 2069977), (161, 1259986), (182, 1114603), (299, 678454), (301, 673946), (322, 629993), (343, 591422), (529, 383474), (559, 362894), (598, 339227), (602, 336973), (637, 318458), (686, 295711), (989, 205114), (1058, 191737), (1118, 181447), (1127, 179998), (1274, 159229), (1978, 102557), (2093, 96922), (2107, 96278), (2254, 89999), (3703, 54782), (3913, 51842), (4186, 48461), (4214, 48139), (4459, 45494), (6877, 29498), (6923, 29302), (7406, 27391), (7826, 25921), (7889, 25714), (8918, 22747), (12857, 15778), (13754, 14749), (13846, 14651)]