220177944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1423}}^1$

素因数の和:1749

約数の個数: 96

約数和(自身を含む): 684203520

約数和(自身を除く): 464025576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 307, 504, 614, 921, 1228, 1423, 1842, 2149, 2456, 2763, 2846, 3684, 4269, 4298, 5526, 5692, 6447, 7368, 8538, 8596, 9961, 11052, 11384, 12807, 12894, 17076, 17192, 19341, 19922, 22104, 25614, 25788, 29883, 34152, 38682, 39844, 51228, 51576, 59766, 77364, 79688, 89649, 102456, 119532, 154728, 179298, 239064, 358596, 436861, 717192, 873722, 1310583, 1747444, 2621166, 3058027, 3494888, 3931749, 5242332, 6116054, 7863498, 9174081, 10484664, 12232108, 15726996, 18348162, 24464216, 27522243, 31453992, 36696324, 55044486, 73392648, 110088972, 220177944]

約数ペア:

[(1, 220177944), (2, 110088972), (3, 73392648), (4, 55044486), (6, 36696324), (7, 31453992), (8, 27522243), (9, 24464216), (12, 18348162), (14, 15726996), (18, 12232108), (21, 10484664), (24, 9174081), (28, 7863498), (36, 6116054), (42, 5242332), (56, 3931749), (63, 3494888), (72, 3058027), (84, 2621166), (126, 1747444), (168, 1310583), (252, 873722), (307, 717192), (504, 436861), (614, 358596), (921, 239064), (1228, 179298), (1423, 154728), (1842, 119532), (2149, 102456), (2456, 89649), (2763, 79688), (2846, 77364), (3684, 59766), (4269, 51576), (4298, 51228), (5526, 39844), (5692, 38682), (6447, 34152), (7368, 29883), (8538, 25788), (8596, 25614), (9961, 22104), (11052, 19922), (11384, 19341), (12807, 17192), (12894, 17076)]