97257238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 180411840

約数和(自身を除く): 83154602

約数列:

[1, 2, 13, 17, 19, 26, 34, 37, 38, 74, 221, 247, 313, 323, 442, 481, 494, 626, 629, 646, 703, 962, 1258, 1406, 4069, 4199, 5321, 5947, 8138, 8177, 8398, 9139, 10642, 11581, 11894, 11951, 16354, 18278, 23162, 23902, 69173, 77311, 101099, 138346, 150553, 154622, 155363, 196877, 202198, 220039, 301106, 310726, 393754, 440078, 1314287, 2559401, 2628574, 2860507, 3740663, 5118802, 5721014, 7481326, 48628619, 97257238]

約数ペア:

[(1, 97257238), (2, 48628619), (13, 7481326), (17, 5721014), (19, 5118802), (26, 3740663), (34, 2860507), (37, 2628574), (38, 2559401), (74, 1314287), (221, 440078), (247, 393754), (313, 310726), (323, 301106), (442, 220039), (481, 202198), (494, 196877), (626, 155363), (629, 154622), (646, 150553), (703, 138346), (962, 101099), (1258, 77311), (1406, 69173), (4069, 23902), (4199, 23162), (5321, 18278), (5947, 16354), (8138, 11951), (8177, 11894), (8398, 11581), (9139, 10642)]