202031484

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 502462800

約数和(自身を除く): 300431316

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 149, 228, 298, 313, 361, 447, 596, 626, 722, 894, 939, 1083, 1252, 1444, 1788, 1878, 2166, 2831, 3756, 4332, 5662, 5947, 8493, 11324, 11894, 16986, 17841, 23788, 33972, 35682, 46637, 53789, 71364, 93274, 107578, 112993, 139911, 161367, 186548, 215156, 225986, 279822, 322734, 338979, 451972, 559644, 645468, 677958, 886103, 1355916, 1772206, 2658309, 3544412, 5316618, 10633236, 16835957, 33671914, 50507871, 67343828, 101015742, 202031484]

約数ペア:

[(1, 202031484), (2, 101015742), (3, 67343828), (4, 50507871), (6, 33671914), (12, 16835957), (19, 10633236), (38, 5316618), (57, 3544412), (76, 2658309), (114, 1772206), (149, 1355916), (228, 886103), (298, 677958), (313, 645468), (361, 559644), (447, 451972), (596, 338979), (626, 322734), (722, 279822), (894, 225986), (939, 215156), (1083, 186548), (1252, 161367), (1444, 139911), (1788, 112993), (1878, 107578), (2166, 93274), (2831, 71364), (3756, 53789), (4332, 46637), (5662, 35682), (5947, 33972), (8493, 23788), (11324, 17841), (11894, 16986)]