206857308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107069}}^1$

素因数の和:107106

約数の個数: 48

約数和(自身を含む): 575608320

約数和(自身を除く): 368751012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 107069, 214138, 321207, 428276, 642414, 749483, 1284828, 1498966, 2248449, 2462587, 2997932, 4496898, 4925174, 7387761, 8993796, 9850348, 14775522, 17238109, 29551044, 34476218, 51714327, 68952436, 103428654, 206857308]

約数ペア:

[(1, 206857308), (2, 103428654), (3, 68952436), (4, 51714327), (6, 34476218), (7, 29551044), (12, 17238109), (14, 14775522), (21, 9850348), (23, 8993796), (28, 7387761), (42, 4925174), (46, 4496898), (69, 2997932), (84, 2462587), (92, 2248449), (138, 1498966), (161, 1284828), (276, 749483), (322, 642414), (483, 428276), (644, 321207), (966, 214138), (1932, 107069)]