187445230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2351}}^1$

素因数の和:2449

約数の個数: 64

約数和(自身を含む): 414554112

約数和(自身を除く): 227108882

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 67, 70, 85, 119, 134, 170, 238, 335, 469, 595, 670, 938, 1139, 1190, 2278, 2345, 2351, 4690, 4702, 5695, 7973, 11390, 11755, 15946, 16457, 23510, 32914, 39865, 39967, 79730, 79934, 82285, 157517, 164570, 199835, 279769, 315034, 399670, 559538, 787585, 1102619, 1398845, 1575170, 2205238, 2677789, 2797690, 5355578, 5513095, 11026190, 13388945, 18744523, 26777890, 37489046, 93722615, 187445230]

約数ペア:

[(1, 187445230), (2, 93722615), (5, 37489046), (7, 26777890), (10, 18744523), (14, 13388945), (17, 11026190), (34, 5513095), (35, 5355578), (67, 2797690), (70, 2677789), (85, 2205238), (119, 1575170), (134, 1398845), (170, 1102619), (238, 787585), (335, 559538), (469, 399670), (595, 315034), (670, 279769), (938, 199835), (1139, 164570), (1190, 157517), (2278, 82285), (2345, 79934), (2351, 79730), (4690, 39967), (4702, 39865), (5695, 32914), (7973, 23510), (11390, 16457), (11755, 15946)]