237546972

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2383}}^1$

素因数の和:2480

約数の個数: 96

約数和(自身を含む): 672860160

約数和(自身を除く): 435313188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 108, 117, 142, 156, 213, 234, 284, 351, 426, 468, 639, 702, 852, 923, 1278, 1404, 1846, 1917, 2383, 2556, 2769, 3692, 3834, 4766, 5538, 7149, 7668, 8307, 9532, 11076, 14298, 16614, 21447, 24921, 28596, 30979, 33228, 42894, 49842, 61958, 64341, 85788, 92937, 99684, 123916, 128682, 169193, 185874, 257364, 278811, 338386, 371748, 507579, 557622, 676772, 836433, 1015158, 1115244, 1522737, 1672866, 2030316, 2199509, 3045474, 3345732, 4399018, 4568211, 6090948, 6598527, 8798036, 9136422, 13197054, 18272844, 19795581, 26394108, 39591162, 59386743, 79182324, 118773486, 237546972]

約数ペア:

[(1, 237546972), (2, 118773486), (3, 79182324), (4, 59386743), (6, 39591162), (9, 26394108), (12, 19795581), (13, 18272844), (18, 13197054), (26, 9136422), (27, 8798036), (36, 6598527), (39, 6090948), (52, 4568211), (54, 4399018), (71, 3345732), (78, 3045474), (108, 2199509), (117, 2030316), (142, 1672866), (156, 1522737), (213, 1115244), (234, 1015158), (284, 836433), (351, 676772), (426, 557622), (468, 507579), (639, 371748), (702, 338386), (852, 278811), (923, 257364), (1278, 185874), (1404, 169193), (1846, 128682), (1917, 123916), (2383, 99684), (2556, 92937), (2769, 85788), (3692, 64341), (3834, 61958), (4766, 49842), (5538, 42894), (7149, 33228), (7668, 30979), (8307, 28596), (9532, 24921), (11076, 21447), (14298, 16614)]