204290464

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{14951}}^1$

素因数の和:15029

約数の個数: 48

約数和(自身を含む): 467220096

約数和(自身を除く): 262929632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6832, 13664, 14951, 29902, 59804, 104657, 119608, 209314, 239216, 418628, 478432, 837256, 912011, 1674512, 1824022, 3349024, 3648044, 6384077, 7296088, 12768154, 14592176, 25536308, 29184352, 51072616, 102145232, 204290464]

約数ペア:

[(1, 204290464), (2, 102145232), (4, 51072616), (7, 29184352), (8, 25536308), (14, 14592176), (16, 12768154), (28, 7296088), (32, 6384077), (56, 3648044), (61, 3349024), (112, 1824022), (122, 1674512), (224, 912011), (244, 837256), (427, 478432), (488, 418628), (854, 239216), (976, 209314), (1708, 119608), (1952, 104657), (3416, 59804), (6832, 29902), (13664, 14951)]