193217070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{863}}^1$

素因数の和:1329

約数の個数: 64

約数和(自身を含む): 492687360

約数和(自身を除く): 299470290

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 439, 510, 863, 878, 1317, 1726, 2195, 2589, 2634, 4315, 4390, 5178, 6585, 7463, 8630, 12945, 13170, 14671, 14926, 22389, 25890, 29342, 37315, 44013, 44778, 73355, 74630, 88026, 111945, 146710, 220065, 223890, 378857, 440130, 757714, 1136571, 1894285, 2273142, 3788570, 5682855, 6440569, 11365710, 12881138, 19321707, 32202845, 38643414, 64405690, 96608535, 193217070]

約数ペア:

[(1, 193217070), (2, 96608535), (3, 64405690), (5, 38643414), (6, 32202845), (10, 19321707), (15, 12881138), (17, 11365710), (30, 6440569), (34, 5682855), (51, 3788570), (85, 2273142), (102, 1894285), (170, 1136571), (255, 757714), (439, 440130), (510, 378857), (863, 223890), (878, 220065), (1317, 146710), (1726, 111945), (2195, 88026), (2589, 74630), (2634, 73355), (4315, 44778), (4390, 44013), (5178, 37315), (6585, 29342), (7463, 25890), (8630, 22389), (12945, 14926), (13170, 14671)]