238915512

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 751196160

約数和(自身を除く): 512280648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 37, 44, 62, 66, 72, 74, 88, 93, 99, 111, 124, 132, 148, 186, 198, 222, 248, 263, 264, 279, 296, 333, 341, 372, 396, 407, 444, 526, 558, 666, 682, 744, 789, 792, 814, 888, 1023, 1052, 1116, 1147, 1221, 1332, 1364, 1578, 1628, 2046, 2104, 2232, 2294, 2367, 2442, 2664, 2728, 2893, 3069, 3156, 3256, 3441, 3663, 4092, 4588, 4734, 4884, 5786, 6138, 6312, 6882, 7326, 8153, 8184, 8679, 9176, 9468, 9731, 9768, 10323, 11572, 12276, 12617, 13764, 14652, 16306, 17358, 18936, 19462, 20646, 23144, 24459, 24552, 25234, 26037, 27528, 29193, 29304, 32612, 34716, 37851, 38924, 41292, 48918, 50468, 52074, 58386, 65224, 69432, 73377, 75702, 77848, 82584, 87579, 89683, 97836, 100936, 104148, 107041, 113553, 116772, 146754, 151404, 175158, 179366, 195672, 208296, 214082, 227106, 233544, 269049, 293508, 301661, 302808, 321123, 350316, 358732, 428164, 454212, 538098, 587016, 603322, 642246, 700632, 717464, 807147, 856328, 904983, 908424, 963369, 1076196, 1206644, 1284492, 1614294, 1809966, 1926738, 2152392, 2413288, 2568984, 2714949, 3228588, 3318271, 3619932, 3853476, 5429898, 6457176, 6636542, 7239864, 7706952, 9954813, 10859796, 13273084, 19909626, 21719592, 26546168, 29864439, 39819252, 59728878, 79638504, 119457756, 238915512]

約数ペア:

[(1, 238915512), (2, 119457756), (3, 79638504), (4, 59728878), (6, 39819252), (8, 29864439), (9, 26546168), (11, 21719592), (12, 19909626), (18, 13273084), (22, 10859796), (24, 9954813), (31, 7706952), (33, 7239864), (36, 6636542), (37, 6457176), (44, 5429898), (62, 3853476), (66, 3619932), (72, 3318271), (74, 3228588), (88, 2714949), (93, 2568984), (99, 2413288), (111, 2152392), (124, 1926738), (132, 1809966), (148, 1614294), (186, 1284492), (198, 1206644), (222, 1076196), (248, 963369), (263, 908424), (264, 904983), (279, 856328), (296, 807147), (333, 717464), (341, 700632), (372, 642246), (396, 603322), (407, 587016), (444, 538098), (526, 454212), (558, 428164), (666, 358732), (682, 350316), (744, 321123), (789, 302808), (792, 301661), (814, 293508), (888, 269049), (1023, 233544), (1052, 227106), (1116, 214082), (1147, 208296), (1221, 195672), (1332, 179366), (1364, 175158), (1578, 151404), (1628, 146754), (2046, 116772), (2104, 113553), (2232, 107041), (2294, 104148), (2367, 100936), (2442, 97836), (2664, 89683), (2728, 87579), (2893, 82584), (3069, 77848), (3156, 75702), (3256, 73377), (3441, 69432), (3663, 65224), (4092, 58386), (4588, 52074), (4734, 50468), (4884, 48918), (5786, 41292), (6138, 38924), (6312, 37851), (6882, 34716), (7326, 32612), (8153, 29304), (8184, 29193), (8679, 27528), (9176, 26037), (9468, 25234), (9731, 24552), (9768, 24459), (10323, 23144), (11572, 20646), (12276, 19462), (12617, 18936), (13764, 17358), (14652, 16306)]