339949692

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{1453}}^1$

素因数の和:1627

約数の個数: 72

約数和(自身を含む): 881740496

約数和(自身を除く): 541790804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 97, 134, 194, 201, 268, 291, 388, 402, 582, 603, 804, 873, 1164, 1206, 1453, 1746, 2412, 2906, 3492, 4359, 5812, 6499, 8718, 12998, 13077, 17436, 19497, 25996, 26154, 38994, 52308, 58491, 77988, 97351, 116982, 140941, 194702, 233964, 281882, 292053, 389404, 422823, 563764, 584106, 845646, 876159, 1168212, 1268469, 1691292, 1752318, 2536938, 3504636, 5073876, 9443047, 18886094, 28329141, 37772188, 56658282, 84987423, 113316564, 169974846, 339949692]

約数ペア:

[(1, 339949692), (2, 169974846), (3, 113316564), (4, 84987423), (6, 56658282), (9, 37772188), (12, 28329141), (18, 18886094), (36, 9443047), (67, 5073876), (97, 3504636), (134, 2536938), (194, 1752318), (201, 1691292), (268, 1268469), (291, 1168212), (388, 876159), (402, 845646), (582, 584106), (603, 563764), (804, 422823), (873, 389404), (1164, 292053), (1206, 281882), (1453, 233964), (1746, 194702), (2412, 140941), (2906, 116982), (3492, 97351), (4359, 77988), (5812, 58491), (6499, 52308), (8718, 38994), (12998, 26154), (13077, 25996), (17436, 19497)]