202499594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 357212160

約数和(自身を除く): 154712566

約数列:

[1, 2, 11, 22, 37, 47, 67, 74, 79, 94, 134, 158, 407, 517, 737, 814, 869, 1034, 1474, 1738, 1739, 2479, 2923, 3149, 3478, 3713, 4958, 5293, 5846, 6298, 7426, 10586, 19129, 27269, 32153, 34639, 38258, 40843, 54538, 58223, 64306, 69278, 81686, 116446, 116513, 137381, 195841, 233026, 248771, 274762, 391682, 497542, 1281643, 1511191, 2154251, 2563286, 2736481, 3022382, 4308502, 5472962, 9204527, 18409054, 101249797, 202499594]

約数ペア:

[(1, 202499594), (2, 101249797), (11, 18409054), (22, 9204527), (37, 5472962), (47, 4308502), (67, 3022382), (74, 2736481), (79, 2563286), (94, 2154251), (134, 1511191), (158, 1281643), (407, 497542), (517, 391682), (737, 274762), (814, 248771), (869, 233026), (1034, 195841), (1474, 137381), (1738, 116513), (1739, 116446), (2479, 81686), (2923, 69278), (3149, 64306), (3478, 58223), (3713, 54538), (4958, 40843), (5293, 38258), (5846, 34639), (6298, 32153), (7426, 27269), (10586, 19129)]