202861306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2\times {\mathrm{73}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 342720936

約数和(自身を除く): 139859630

約数列:

[1, 2, 17, 34, 37, 47, 73, 74, 94, 146, 629, 799, 1241, 1258, 1598, 1739, 2209, 2482, 2701, 3431, 3478, 4418, 5402, 6862, 29563, 37553, 45917, 58327, 59126, 75106, 81733, 91834, 116654, 126947, 161257, 163466, 253894, 322514, 1389461, 2158099, 2741369, 2778922, 4316198, 5482738, 5966509, 11933018, 101430653, 202861306]

約数ペア:

[(1, 202861306), (2, 101430653), (17, 11933018), (34, 5966509), (37, 5482738), (47, 4316198), (73, 2778922), (74, 2741369), (94, 2158099), (146, 1389461), (629, 322514), (799, 253894), (1241, 163466), (1258, 161257), (1598, 126947), (1739, 116654), (2209, 91834), (2482, 81733), (2701, 75106), (3431, 59126), (3478, 58327), (4418, 45917), (5402, 37553), (6862, 29563)]