238097496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2659}}^1$

素因数の和:2729

約数の個数: 128

約数和(自身を含む): 750758400

約数和(自身を除く): 512660904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 52, 56, 78, 82, 84, 91, 104, 123, 156, 164, 168, 182, 246, 273, 287, 312, 328, 364, 492, 533, 546, 574, 728, 861, 984, 1066, 1092, 1148, 1599, 1722, 2132, 2184, 2296, 2659, 3198, 3444, 3731, 4264, 5318, 6396, 6888, 7462, 7977, 10636, 11193, 12792, 14924, 15954, 18613, 21272, 22386, 29848, 31908, 34567, 37226, 44772, 55839, 63816, 69134, 74452, 89544, 103701, 109019, 111678, 138268, 148904, 207402, 218038, 223356, 241969, 276536, 327057, 414804, 436076, 446712, 483938, 654114, 725907, 763133, 829608, 872152, 967876, 1308228, 1417247, 1451814, 1526266, 1935752, 2289399, 2616456, 2834494, 2903628, 3052532, 4251741, 4578798, 5668988, 5807256, 6105064, 8503482, 9157596, 9920729, 11337976, 17006964, 18315192, 19841458, 29762187, 34013928, 39682916, 59524374, 79365832, 119048748, 238097496]

約数ペア:

[(1, 238097496), (2, 119048748), (3, 79365832), (4, 59524374), (6, 39682916), (7, 34013928), (8, 29762187), (12, 19841458), (13, 18315192), (14, 17006964), (21, 11337976), (24, 9920729), (26, 9157596), (28, 8503482), (39, 6105064), (41, 5807256), (42, 5668988), (52, 4578798), (56, 4251741), (78, 3052532), (82, 2903628), (84, 2834494), (91, 2616456), (104, 2289399), (123, 1935752), (156, 1526266), (164, 1451814), (168, 1417247), (182, 1308228), (246, 967876), (273, 872152), (287, 829608), (312, 763133), (328, 725907), (364, 654114), (492, 483938), (533, 446712), (546, 436076), (574, 414804), (728, 327057), (861, 276536), (984, 241969), (1066, 223356), (1092, 218038), (1148, 207402), (1599, 148904), (1722, 138268), (2132, 111678), (2184, 109019), (2296, 103701), (2659, 89544), (3198, 74452), (3444, 69134), (3731, 63816), (4264, 55839), (5318, 44772), (6396, 37226), (6888, 34567), (7462, 31908), (7977, 29848), (10636, 22386), (11193, 21272), (12792, 18613), (14924, 15954)]