289339902

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{8273}}^1$

素因数の和:8377

約数の個数: 48

約数和(自身を含む): 658279440

約数和(自身を除く): 368939538

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 67, 87, 134, 174, 201, 261, 402, 522, 603, 1206, 1943, 3886, 5829, 8273, 11658, 16546, 17487, 24819, 34974, 49638, 74457, 148914, 239917, 479834, 554291, 719751, 1108582, 1439502, 1662873, 2159253, 3325746, 4318506, 4988619, 9977238, 16074439, 32148878, 48223317, 96446634, 144669951, 289339902]

約数ペア:

[(1, 289339902), (2, 144669951), (3, 96446634), (6, 48223317), (9, 32148878), (18, 16074439), (29, 9977238), (58, 4988619), (67, 4318506), (87, 3325746), (134, 2159253), (174, 1662873), (201, 1439502), (261, 1108582), (402, 719751), (522, 554291), (603, 479834), (1206, 239917), (1943, 148914), (3886, 74457), (5829, 49638), (8273, 34974), (11658, 24819), (16546, 17487)]