117553194

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^2\times {\mathrm{1999}}^1$

素因数の和:2038

約数の個数: 72

約数和(自身を含む): 290472000

約数和(自身を除く): 172918806

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 121, 162, 198, 242, 243, 297, 363, 486, 594, 726, 891, 1089, 1782, 1999, 2178, 2673, 3267, 3998, 5346, 5997, 6534, 9801, 11994, 17991, 19602, 21989, 29403, 35982, 43978, 53973, 58806, 65967, 107946, 131934, 161919, 197901, 241879, 323838, 395802, 483758, 485757, 593703, 725637, 971514, 1187406, 1451274, 1781109, 2176911, 3562218, 4353822, 5343327, 6530733, 10686654, 13061466, 19592199, 39184398, 58776597, 117553194]

約数ペア:

[(1, 117553194), (2, 58776597), (3, 39184398), (6, 19592199), (9, 13061466), (11, 10686654), (18, 6530733), (22, 5343327), (27, 4353822), (33, 3562218), (54, 2176911), (66, 1781109), (81, 1451274), (99, 1187406), (121, 971514), (162, 725637), (198, 593703), (242, 485757), (243, 483758), (297, 395802), (363, 323838), (486, 241879), (594, 197901), (726, 161919), (891, 131934), (1089, 107946), (1782, 65967), (1999, 58806), (2178, 53973), (2673, 43978), (3267, 35982), (3998, 29403), (5346, 21989), (5997, 19602), (6534, 17991), (9801, 11994)]