238713888

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1695

約数の個数: 144

約数和(自身を含む): 752903424

約数和(自身を除く): 514189536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 496, 588, 651, 672, 744, 784, 868, 992, 1176, 1302, 1488, 1519, 1568, 1637, 1736, 2352, 2604, 2976, 3038, 3274, 3472, 4557, 4704, 4911, 5208, 6076, 6548, 6944, 9114, 9822, 10416, 11459, 12152, 13096, 18228, 19644, 20832, 22918, 24304, 26192, 34377, 36456, 39288, 45836, 48608, 50747, 52384, 68754, 72912, 78576, 80213, 91672, 101494, 137508, 145824, 152241, 157152, 160426, 183344, 202988, 240639, 275016, 304482, 320852, 355229, 366688, 405976, 481278, 550032, 608964, 641704, 710458, 811952, 962556, 1065687, 1100064, 1217928, 1283408, 1420916, 1623904, 1925112, 2131374, 2435856, 2486603, 2566816, 2841832, 3850224, 4262748, 4871712, 4973206, 5683664, 7459809, 7700448, 8525496, 9946412, 11367328, 14919618, 17050992, 19892824, 29839236, 34101984, 39785648, 59678472, 79571296, 119356944, 238713888]

約数ペア:

[(1, 238713888), (2, 119356944), (3, 79571296), (4, 59678472), (6, 39785648), (7, 34101984), (8, 29839236), (12, 19892824), (14, 17050992), (16, 14919618), (21, 11367328), (24, 9946412), (28, 8525496), (31, 7700448), (32, 7459809), (42, 5683664), (48, 4973206), (49, 4871712), (56, 4262748), (62, 3850224), (84, 2841832), (93, 2566816), (96, 2486603), (98, 2435856), (112, 2131374), (124, 1925112), (147, 1623904), (168, 1420916), (186, 1283408), (196, 1217928), (217, 1100064), (224, 1065687), (248, 962556), (294, 811952), (336, 710458), (372, 641704), (392, 608964), (434, 550032), (496, 481278), (588, 405976), (651, 366688), (672, 355229), (744, 320852), (784, 304482), (868, 275016), (992, 240639), (1176, 202988), (1302, 183344), (1488, 160426), (1519, 157152), (1568, 152241), (1637, 145824), (1736, 137508), (2352, 101494), (2604, 91672), (2976, 80213), (3038, 78576), (3274, 72912), (3472, 68754), (4557, 52384), (4704, 50747), (4911, 48608), (5208, 45836), (6076, 39288), (6548, 36456), (6944, 34377), (9114, 26192), (9822, 24304), (10416, 22918), (11459, 20832), (12152, 19644), (13096, 18228)]