202895532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2971}}^1$

素因数の和:3259

約数の個数: 72

約数和(自身を含む): 588503552

約数和(自身を除く): 385608020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271, 542, 813, 1084, 1626, 1897, 2439, 2971, 3252, 3794, 4878, 5691, 5942, 7588, 8913, 9756, 11382, 11884, 17073, 17826, 20797, 22764, 26739, 34146, 35652, 41594, 53478, 62391, 68292, 83188, 106956, 124782, 187173, 249564, 374346, 748692, 805141, 1610282, 2415423, 3220564, 4830846, 5635987, 7246269, 9661692, 11271974, 14492538, 16907961, 22543948, 28985076, 33815922, 50723883, 67631844, 101447766, 202895532]

約数ペア:

[(1, 202895532), (2, 101447766), (3, 67631844), (4, 50723883), (6, 33815922), (7, 28985076), (9, 22543948), (12, 16907961), (14, 14492538), (18, 11271974), (21, 9661692), (28, 7246269), (36, 5635987), (42, 4830846), (63, 3220564), (84, 2415423), (126, 1610282), (252, 805141), (271, 748692), (542, 374346), (813, 249564), (1084, 187173), (1626, 124782), (1897, 106956), (2439, 83188), (2971, 68292), (3252, 62391), (3794, 53478), (4878, 41594), (5691, 35652), (5942, 34146), (7588, 26739), (8913, 22764), (9756, 20797), (11382, 17826), (11884, 17073)]