235987488

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:647

約数の個数: 144

約数和(自身を含む): 738200736

約数和(自身を除く): 502213248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 163, 176, 198, 264, 288, 326, 352, 396, 457, 489, 528, 652, 792, 914, 978, 1056, 1304, 1371, 1467, 1584, 1793, 1828, 1956, 2608, 2742, 2934, 3168, 3586, 3656, 3912, 4113, 5027, 5216, 5379, 5484, 5868, 7172, 7312, 7824, 8226, 10054, 10758, 10968, 11736, 14344, 14624, 15081, 15648, 16137, 16452, 20108, 21516, 21936, 23472, 28688, 30162, 32274, 32904, 40216, 43032, 43872, 45243, 46944, 57376, 60324, 64548, 65808, 74491, 80432, 86064, 90486, 120648, 129096, 131616, 148982, 160864, 172128, 180972, 223473, 241296, 258192, 297964, 361944, 446946, 482592, 516384, 595928, 670419, 723888, 819401, 893892, 1191856, 1340838, 1447776, 1638802, 1787784, 2383712, 2458203, 2681676, 3277604, 3575568, 4916406, 5363352, 6555208, 7151136, 7374609, 9832812, 10726704, 13110416, 14749218, 19665624, 21453408, 26220832, 29498436, 39331248, 58996872, 78662496, 117993744, 235987488]

約数ペア:

[(1, 235987488), (2, 117993744), (3, 78662496), (4, 58996872), (6, 39331248), (8, 29498436), (9, 26220832), (11, 21453408), (12, 19665624), (16, 14749218), (18, 13110416), (22, 10726704), (24, 9832812), (32, 7374609), (33, 7151136), (36, 6555208), (44, 5363352), (48, 4916406), (66, 3575568), (72, 3277604), (88, 2681676), (96, 2458203), (99, 2383712), (132, 1787784), (144, 1638802), (163, 1447776), (176, 1340838), (198, 1191856), (264, 893892), (288, 819401), (326, 723888), (352, 670419), (396, 595928), (457, 516384), (489, 482592), (528, 446946), (652, 361944), (792, 297964), (914, 258192), (978, 241296), (1056, 223473), (1304, 180972), (1371, 172128), (1467, 160864), (1584, 148982), (1793, 131616), (1828, 129096), (1956, 120648), (2608, 90486), (2742, 86064), (2934, 80432), (3168, 74491), (3586, 65808), (3656, 64548), (3912, 60324), (4113, 57376), (5027, 46944), (5216, 45243), (5379, 43872), (5484, 43032), (5868, 40216), (7172, 32904), (7312, 32274), (7824, 30162), (8226, 28688), (10054, 23472), (10758, 21936), (10968, 21516), (11736, 20108), (14344, 16452), (14624, 16137), (15081, 15648)]