215564496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2267}}^1$

素因数の和:2568

約数の個数: 80

約数和(自身を含む): 638959104

約数和(自身を除く): 423394608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 283, 336, 566, 849, 1132, 1698, 1981, 2264, 2267, 3396, 3962, 4528, 4534, 5943, 6792, 6801, 7924, 9068, 11886, 13584, 13602, 15848, 15869, 18136, 23772, 27204, 31696, 31738, 36272, 47544, 47607, 54408, 63476, 95088, 95214, 108816, 126952, 190428, 253904, 380856, 641561, 761712, 1283122, 1924683, 2566244, 3849366, 4490927, 5132488, 7698732, 8981854, 10264976, 13472781, 15397464, 17963708, 26945562, 30794928, 35927416, 53891124, 71854832, 107782248, 215564496]

約数ペア:

[(1, 215564496), (2, 107782248), (3, 71854832), (4, 53891124), (6, 35927416), (7, 30794928), (8, 26945562), (12, 17963708), (14, 15397464), (16, 13472781), (21, 10264976), (24, 8981854), (28, 7698732), (42, 5132488), (48, 4490927), (56, 3849366), (84, 2566244), (112, 1924683), (168, 1283122), (283, 761712), (336, 641561), (566, 380856), (849, 253904), (1132, 190428), (1698, 126952), (1981, 108816), (2264, 95214), (2267, 95088), (3396, 63476), (3962, 54408), (4528, 47607), (4534, 47544), (5943, 36272), (6792, 31738), (6801, 31696), (7924, 27204), (9068, 23772), (11886, 18136), (13584, 15869), (13602, 15848)]