210722866348

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1\times {\mathrm{32119}}^1$

素因数の和:32714

約数の個数: 48

約数和(自身を含む): 383485305280

約数和(自身を除く): 172762438932

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 388, 457, 914, 1828, 3589, 7178, 14356, 16909, 32119, 33818, 44329, 64238, 67636, 88658, 128476, 177316, 1188403, 1640173, 2376806, 3115543, 3280346, 4753612, 6231086, 6560692, 12462172, 14678383, 29356766, 58713532, 115275091, 230550182, 461100364, 543100171, 1086200342, 1423803151, 2172400684, 2847606302, 5695212604, 52680716587, 105361433174, 210722866348]

約数ペア:

[(1, 210722866348), (2, 105361433174), (4, 52680716587), (37, 5695212604), (74, 2847606302), (97, 2172400684), (148, 1423803151), (194, 1086200342), (388, 543100171), (457, 461100364), (914, 230550182), (1828, 115275091), (3589, 58713532), (7178, 29356766), (14356, 14678383), (16909, 12462172), (32119, 6560692), (33818, 6231086), (44329, 4753612), (64238, 3280346), (67636, 3115543), (88658, 2376806), (128476, 1640173), (177316, 1188403)]