202148982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 519577344

約数和(自身を除く): 317428362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 131, 222, 259, 262, 331, 333, 393, 518, 662, 666, 777, 786, 917, 993, 1179, 1554, 1834, 1986, 2317, 2331, 2358, 2751, 2979, 4634, 4662, 4847, 5502, 5958, 6951, 8253, 9694, 12247, 13902, 14541, 16506, 20853, 24494, 29082, 33929, 36741, 41706, 43361, 43623, 67858, 73482, 85729, 86722, 87246, 101787, 110223, 130083, 171458, 203574, 220446, 257187, 260166, 303527, 305361, 390249, 514374, 607054, 610722, 771561, 780498, 910581, 1543122, 1604357, 1821162, 2731743, 3208714, 4813071, 5463486, 9626142, 11230499, 14439213, 22460998, 28878426, 33691497, 67382994, 101074491, 202148982]

約数ペア:

[(1, 202148982), (2, 101074491), (3, 67382994), (6, 33691497), (7, 28878426), (9, 22460998), (14, 14439213), (18, 11230499), (21, 9626142), (37, 5463486), (42, 4813071), (63, 3208714), (74, 2731743), (111, 1821162), (126, 1604357), (131, 1543122), (222, 910581), (259, 780498), (262, 771561), (331, 610722), (333, 607054), (393, 514374), (518, 390249), (662, 305361), (666, 303527), (777, 260166), (786, 257187), (917, 220446), (993, 203574), (1179, 171458), (1554, 130083), (1834, 110223), (1986, 101787), (2317, 87246), (2331, 86722), (2358, 85729), (2751, 73482), (2979, 67858), (4634, 43623), (4662, 43361), (4847, 41706), (5502, 36741), (5958, 33929), (6951, 29082), (8253, 24494), (9694, 20853), (12247, 16506), (13902, 14541)]