248166688

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 661893120

約数和(自身を除く): 413726432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 29, 32, 44, 46, 56, 58, 77, 88, 92, 112, 116, 151, 154, 161, 176, 184, 203, 224, 232, 253, 302, 308, 319, 322, 352, 368, 406, 464, 506, 604, 616, 638, 644, 667, 736, 812, 928, 1012, 1057, 1208, 1232, 1276, 1288, 1334, 1624, 1661, 1771, 2024, 2114, 2233, 2416, 2464, 2552, 2576, 2668, 3248, 3322, 3473, 3542, 4048, 4228, 4379, 4466, 4669, 4832, 5104, 5152, 5336, 6496, 6644, 6946, 7084, 7337, 8096, 8456, 8758, 8932, 9338, 10208, 10672, 11627, 13288, 13892, 14168, 14674, 16912, 17516, 17864, 18676, 21344, 23254, 24311, 26576, 27784, 28336, 29348, 30653, 33824, 35032, 35728, 37352, 38203, 46508, 48169, 48622, 51359, 53152, 55568, 56672, 58696, 61306, 70064, 71456, 74704, 76406, 93016, 96338, 97244, 100717, 102718, 111136, 117392, 122612, 140128, 149408, 152812, 186032, 192676, 194488, 201434, 205436, 234784, 245224, 267421, 305624, 337183, 372064, 385352, 388976, 402868, 410872, 490448, 534842, 611248, 674366, 705019, 770704, 777952, 805736, 821744, 980896, 1069684, 1107887, 1222496, 1348732, 1410038, 1541408, 1611472, 1643488, 2139368, 2215774, 2697464, 2820076, 3222944, 4278736, 4431548, 5394928, 5640152, 7755209, 8557472, 8863096, 10789856, 11280304, 15510418, 17726192, 22560608, 31020836, 35452384, 62041672, 124083344, 248166688]

約数ペア:

[(1, 248166688), (2, 124083344), (4, 62041672), (7, 35452384), (8, 31020836), (11, 22560608), (14, 17726192), (16, 15510418), (22, 11280304), (23, 10789856), (28, 8863096), (29, 8557472), (32, 7755209), (44, 5640152), (46, 5394928), (56, 4431548), (58, 4278736), (77, 3222944), (88, 2820076), (92, 2697464), (112, 2215774), (116, 2139368), (151, 1643488), (154, 1611472), (161, 1541408), (176, 1410038), (184, 1348732), (203, 1222496), (224, 1107887), (232, 1069684), (253, 980896), (302, 821744), (308, 805736), (319, 777952), (322, 770704), (352, 705019), (368, 674366), (406, 611248), (464, 534842), (506, 490448), (604, 410872), (616, 402868), (638, 388976), (644, 385352), (667, 372064), (736, 337183), (812, 305624), (928, 267421), (1012, 245224), (1057, 234784), (1208, 205436), (1232, 201434), (1276, 194488), (1288, 192676), (1334, 186032), (1624, 152812), (1661, 149408), (1771, 140128), (2024, 122612), (2114, 117392), (2233, 111136), (2416, 102718), (2464, 100717), (2552, 97244), (2576, 96338), (2668, 93016), (3248, 76406), (3322, 74704), (3473, 71456), (3542, 70064), (4048, 61306), (4228, 58696), (4379, 56672), (4466, 55568), (4669, 53152), (4832, 51359), (5104, 48622), (5152, 48169), (5336, 46508), (6496, 38203), (6644, 37352), (6946, 35728), (7084, 35032), (7337, 33824), (8096, 30653), (8456, 29348), (8758, 28336), (8932, 27784), (9338, 26576), (10208, 24311), (10672, 23254), (11627, 21344), (13288, 18676), (13892, 17864), (14168, 17516), (14674, 16912)]