196630784

素因数分解:

$2^8\times 7^1\times {\mathrm{179}}^1\times {\mathrm{613}}^1$

素因数の和:815

約数の個数: 72

約数和(自身を含む): 451805760

約数和(自身を除く): 255174976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 179, 224, 256, 358, 448, 613, 716, 896, 1226, 1253, 1432, 1792, 2452, 2506, 2864, 4291, 4904, 5012, 5728, 8582, 9808, 10024, 11456, 17164, 19616, 20048, 22912, 34328, 39232, 40096, 45824, 68656, 78464, 80192, 109727, 137312, 156928, 160384, 219454, 274624, 320768, 438908, 549248, 768089, 877816, 1098496, 1536178, 1755632, 3072356, 3511264, 6144712, 7022528, 12289424, 14045056, 24578848, 28090112, 49157696, 98315392, 196630784]

約数ペア:

[(1, 196630784), (2, 98315392), (4, 49157696), (7, 28090112), (8, 24578848), (14, 14045056), (16, 12289424), (28, 7022528), (32, 6144712), (56, 3511264), (64, 3072356), (112, 1755632), (128, 1536178), (179, 1098496), (224, 877816), (256, 768089), (358, 549248), (448, 438908), (613, 320768), (716, 274624), (896, 219454), (1226, 160384), (1253, 156928), (1432, 137312), (1792, 109727), (2452, 80192), (2506, 78464), (2864, 68656), (4291, 45824), (4904, 40096), (5012, 39232), (5728, 34328), (8582, 22912), (9808, 20048), (10024, 19616), (11456, 17164)]