271295244

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1$

素因数の和:657

約数の個数: 120

約数和(自身を含む): 780107328

約数和(自身を除く): 508812084

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 163, 198, 297, 324, 326, 396, 467, 489, 594, 652, 891, 934, 978, 1188, 1401, 1467, 1782, 1793, 1868, 1956, 2802, 2934, 3564, 3586, 4203, 4401, 5137, 5379, 5604, 5868, 7172, 8406, 8802, 10274, 10758, 12609, 13203, 15411, 16137, 16812, 17604, 20548, 21516, 25218, 26406, 30822, 32274, 37827, 46233, 48411, 50436, 52812, 61644, 64548, 75654, 76121, 92466, 96822, 138699, 145233, 151308, 152242, 184932, 193644, 228363, 277398, 290466, 304484, 416097, 456726, 554796, 580932, 685089, 832194, 837331, 913452, 1370178, 1664388, 1674662, 2055267, 2511993, 2740356, 3349324, 4110534, 5023986, 6165801, 7535979, 8221068, 10047972, 12331602, 15071958, 22607937, 24663204, 30143916, 45215874, 67823811, 90431748, 135647622, 271295244]

約数ペア:

[(1, 271295244), (2, 135647622), (3, 90431748), (4, 67823811), (6, 45215874), (9, 30143916), (11, 24663204), (12, 22607937), (18, 15071958), (22, 12331602), (27, 10047972), (33, 8221068), (36, 7535979), (44, 6165801), (54, 5023986), (66, 4110534), (81, 3349324), (99, 2740356), (108, 2511993), (132, 2055267), (162, 1674662), (163, 1664388), (198, 1370178), (297, 913452), (324, 837331), (326, 832194), (396, 685089), (467, 580932), (489, 554796), (594, 456726), (652, 416097), (891, 304484), (934, 290466), (978, 277398), (1188, 228363), (1401, 193644), (1467, 184932), (1782, 152242), (1793, 151308), (1868, 145233), (1956, 138699), (2802, 96822), (2934, 92466), (3564, 76121), (3586, 75654), (4203, 64548), (4401, 61644), (5137, 52812), (5379, 50436), (5604, 48411), (5868, 46233), (7172, 37827), (8406, 32274), (8802, 30822), (10274, 26406), (10758, 25218), (12609, 21516), (13203, 20548), (15411, 17604), (16137, 16812)]