201412806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{659}}^1$

素因数の和:1073

約数の個数: 64

約数和(自身を含む): 486604800

約数和(自身を除く): 285191994

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 383, 399, 659, 766, 798, 1149, 1318, 1977, 2298, 2681, 3954, 4613, 5362, 7277, 8043, 9226, 12521, 13839, 14554, 16086, 21831, 25042, 27678, 37563, 43662, 50939, 75126, 87647, 101878, 152817, 175294, 252397, 262941, 305634, 504794, 525882, 757191, 1514382, 1766779, 3533558, 4795543, 5300337, 9591086, 10600674, 14386629, 28773258, 33568801, 67137602, 100706403, 201412806]

約数ペア:

[(1, 201412806), (2, 100706403), (3, 67137602), (6, 33568801), (7, 28773258), (14, 14386629), (19, 10600674), (21, 9591086), (38, 5300337), (42, 4795543), (57, 3533558), (114, 1766779), (133, 1514382), (266, 757191), (383, 525882), (399, 504794), (659, 305634), (766, 262941), (798, 252397), (1149, 175294), (1318, 152817), (1977, 101878), (2298, 87647), (2681, 75126), (3954, 50939), (4613, 43662), (5362, 37563), (7277, 27678), (8043, 25042), (9226, 21831), (12521, 16086), (13839, 14554)]