264591054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1182

約数の個数: 96

約数和(自身を含む): 710621184

約数和(自身を除く): 446030130

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 163, 182, 234, 273, 326, 489, 546, 819, 978, 991, 1141, 1467, 1638, 1982, 2119, 2282, 2934, 2973, 3423, 4238, 5946, 6357, 6846, 6937, 8919, 10269, 12714, 12883, 13874, 14833, 17838, 19071, 20538, 20811, 25766, 29666, 38142, 38649, 41622, 44499, 62433, 77298, 88998, 90181, 115947, 124866, 133497, 161533, 180362, 231894, 266994, 270543, 323066, 484599, 541086, 811629, 969198, 1130731, 1453797, 1623258, 2099929, 2261462, 2907594, 3392193, 4199858, 6299787, 6784386, 10176579, 12599574, 14699503, 18899361, 20353158, 29399006, 37798722, 44098509, 88197018, 132295527, 264591054]

約数ペア:

[(1, 264591054), (2, 132295527), (3, 88197018), (6, 44098509), (7, 37798722), (9, 29399006), (13, 20353158), (14, 18899361), (18, 14699503), (21, 12599574), (26, 10176579), (39, 6784386), (42, 6299787), (63, 4199858), (78, 3392193), (91, 2907594), (117, 2261462), (126, 2099929), (163, 1623258), (182, 1453797), (234, 1130731), (273, 969198), (326, 811629), (489, 541086), (546, 484599), (819, 323066), (978, 270543), (991, 266994), (1141, 231894), (1467, 180362), (1638, 161533), (1982, 133497), (2119, 124866), (2282, 115947), (2934, 90181), (2973, 88998), (3423, 77298), (4238, 62433), (5946, 44499), (6357, 41622), (6846, 38649), (6937, 38142), (8919, 29666), (10269, 25766), (12714, 20811), (12883, 20538), (13874, 19071), (14833, 17838)]