293893308

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{3163}}^1$

素因数の和:3291

約数の個数: 72

約数和(自身を含む): 777394800

約数和(自身を除く): 483501492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 89, 116, 174, 178, 261, 267, 348, 356, 522, 534, 801, 1044, 1068, 1602, 2581, 3163, 3204, 5162, 6326, 7743, 9489, 10324, 12652, 15486, 18978, 23229, 28467, 30972, 37956, 46458, 56934, 91727, 92916, 113868, 183454, 275181, 281507, 366908, 550362, 563014, 825543, 844521, 1100724, 1126028, 1651086, 1689042, 2533563, 3302172, 3378084, 5067126, 8163703, 10134252, 16327406, 24491109, 32654812, 48982218, 73473327, 97964436, 146946654, 293893308]

約数ペア:

[(1, 293893308), (2, 146946654), (3, 97964436), (4, 73473327), (6, 48982218), (9, 32654812), (12, 24491109), (18, 16327406), (29, 10134252), (36, 8163703), (58, 5067126), (87, 3378084), (89, 3302172), (116, 2533563), (174, 1689042), (178, 1651086), (261, 1126028), (267, 1100724), (348, 844521), (356, 825543), (522, 563014), (534, 550362), (801, 366908), (1044, 281507), (1068, 275181), (1602, 183454), (2581, 113868), (3163, 92916), (3204, 91727), (5162, 56934), (6326, 46458), (7743, 37956), (9489, 30972), (10324, 28467), (12652, 23229), (15486, 18978)]