228980052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19333}}^1$

素因数の和:19397

約数の個数: 72

約数和(自身を含む): 675607296

約数和(自身を除く): 446627244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 19333, 38666, 57999, 77332, 115998, 135331, 173997, 231996, 270662, 347994, 405993, 541324, 695988, 811986, 908651, 1217979, 1623972, 1817302, 2435958, 2725953, 3634604, 4871916, 5451906, 6360557, 8177859, 10903812, 12721114, 16355718, 19081671, 25442228, 32711436, 38163342, 57245013, 76326684, 114490026, 228980052]

約数ペア:

[(1, 228980052), (2, 114490026), (3, 76326684), (4, 57245013), (6, 38163342), (7, 32711436), (9, 25442228), (12, 19081671), (14, 16355718), (18, 12721114), (21, 10903812), (28, 8177859), (36, 6360557), (42, 5451906), (47, 4871916), (63, 3634604), (84, 2725953), (94, 2435958), (126, 1817302), (141, 1623972), (188, 1217979), (252, 908651), (282, 811986), (329, 695988), (423, 541324), (564, 405993), (658, 347994), (846, 270662), (987, 231996), (1316, 173997), (1692, 135331), (1974, 115998), (2961, 77332), (3948, 57999), (5922, 38666), (11844, 19333)]