237807612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2851}}^1$

素因数の和:3199

約数の個数: 72

約数和(自身を含む): 689316992

約数和(自身を除く): 451509380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 331, 662, 993, 1324, 1986, 2317, 2851, 2979, 3972, 4634, 5702, 5958, 6951, 8553, 9268, 11404, 11916, 13902, 17106, 19957, 20853, 25659, 27804, 34212, 39914, 41706, 51318, 59871, 79828, 83412, 102636, 119742, 179613, 239484, 359226, 718452, 943681, 1887362, 2831043, 3774724, 5662086, 6605767, 8493129, 11324172, 13211534, 16986258, 19817301, 26423068, 33972516, 39634602, 59451903, 79269204, 118903806, 237807612]

約数ペア:

[(1, 237807612), (2, 118903806), (3, 79269204), (4, 59451903), (6, 39634602), (7, 33972516), (9, 26423068), (12, 19817301), (14, 16986258), (18, 13211534), (21, 11324172), (28, 8493129), (36, 6605767), (42, 5662086), (63, 3774724), (84, 2831043), (126, 1887362), (252, 943681), (331, 718452), (662, 359226), (993, 239484), (1324, 179613), (1986, 119742), (2317, 102636), (2851, 83412), (2979, 79828), (3972, 59871), (4634, 51318), (5702, 41706), (5958, 39914), (6951, 34212), (8553, 27804), (9268, 25659), (11404, 20853), (11916, 19957), (13902, 17106)]