201991892476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{367}}^1\times {\mathrm{43283}}^1$

素因数の和:43699

約数の個数: 72

約数和(自身を含む): 410764467456

約数和(自身を除く): 208772574980

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 289, 367, 374, 578, 734, 748, 1156, 1468, 3179, 4037, 6239, 6358, 8074, 12478, 12716, 16148, 24956, 43283, 68629, 86566, 106063, 137258, 173132, 212126, 274516, 424252, 476113, 735811, 952226, 1166693, 1471622, 1904452, 2333386, 2943244, 4666772, 8093921, 12508787, 15884861, 16187842, 25017574, 31769722, 32375684, 50035148, 63539444, 137596657, 174733471, 270042637, 275193314, 349466942, 540085274, 550386628, 698933884, 1080170548, 2970469007, 4590724829, 5940938014, 9181449658, 11881876028, 18362899316, 50497973119, 100995946238, 201991892476]

約数ペア:

[(1, 201991892476), (2, 100995946238), (4, 50497973119), (11, 18362899316), (17, 11881876028), (22, 9181449658), (34, 5940938014), (44, 4590724829), (68, 2970469007), (187, 1080170548), (289, 698933884), (367, 550386628), (374, 540085274), (578, 349466942), (734, 275193314), (748, 270042637), (1156, 174733471), (1468, 137596657), (3179, 63539444), (4037, 50035148), (6239, 32375684), (6358, 31769722), (8074, 25017574), (12478, 16187842), (12716, 15884861), (16148, 12508787), (24956, 8093921), (43283, 4666772), (68629, 2943244), (86566, 2333386), (106063, 1904452), (137258, 1471622), (173132, 1166693), (212126, 952226), (274516, 735811), (424252, 476113)]