202262690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 448550784

約数和(自身を除く): 246288094

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 131, 137, 161, 230, 245, 262, 274, 322, 490, 655, 685, 805, 917, 959, 1127, 1310, 1370, 1610, 1834, 1918, 2254, 3013, 3151, 4585, 4795, 5635, 6026, 6302, 6419, 6713, 9170, 9590, 11270, 12838, 13426, 15065, 15755, 17947, 21091, 22057, 30130, 31510, 32095, 33565, 35894, 42182, 44114, 64190, 67130, 89735, 105455, 110285, 125629, 147637, 154399, 179470, 210910, 220570, 251258, 295274, 308798, 412781, 628145, 738185, 771995, 825562, 879403, 1256290, 1476370, 1543990, 1758806, 2063905, 2889467, 4127810, 4397015, 5778934, 8794030, 14447335, 20226269, 28894670, 40452538, 101131345, 202262690]

約数ペア:

[(1, 202262690), (2, 101131345), (5, 40452538), (7, 28894670), (10, 20226269), (14, 14447335), (23, 8794030), (35, 5778934), (46, 4397015), (49, 4127810), (70, 2889467), (98, 2063905), (115, 1758806), (131, 1543990), (137, 1476370), (161, 1256290), (230, 879403), (245, 825562), (262, 771995), (274, 738185), (322, 628145), (490, 412781), (655, 308798), (685, 295274), (805, 251258), (917, 220570), (959, 210910), (1127, 179470), (1310, 154399), (1370, 147637), (1610, 125629), (1834, 110285), (1918, 105455), (2254, 89735), (3013, 67130), (3151, 64190), (4585, 44114), (4795, 42182), (5635, 35894), (6026, 33565), (6302, 32095), (6419, 31510), (6713, 30130), (9170, 22057), (9590, 21091), (11270, 17947), (12838, 15755), (13426, 15065)]