218430688

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3019}}^1$

素因数の和:3072

約数の個数: 96

約数和(自身を含む): 547948800

約数和(自身を除く): 329518112

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 476, 532, 544, 608, 646, 952, 1064, 1292, 1904, 2128, 2261, 2584, 3019, 3808, 4256, 4522, 5168, 6038, 9044, 10336, 12076, 18088, 21133, 24152, 36176, 42266, 48304, 51323, 57361, 72352, 84532, 96608, 102646, 114722, 169064, 205292, 229444, 338128, 359261, 401527, 410584, 458888, 676256, 718522, 803054, 821168, 917776, 975137, 1437044, 1606108, 1642336, 1835552, 1950274, 2874088, 3212216, 3900548, 5748176, 6424432, 6825959, 7801096, 11496352, 12848864, 13651918, 15602192, 27303836, 31204384, 54607672, 109215344, 218430688]

約数ペア:

[(1, 218430688), (2, 109215344), (4, 54607672), (7, 31204384), (8, 27303836), (14, 15602192), (16, 13651918), (17, 12848864), (19, 11496352), (28, 7801096), (32, 6825959), (34, 6424432), (38, 5748176), (56, 3900548), (68, 3212216), (76, 2874088), (112, 1950274), (119, 1835552), (133, 1642336), (136, 1606108), (152, 1437044), (224, 975137), (238, 917776), (266, 821168), (272, 803054), (304, 718522), (323, 676256), (476, 458888), (532, 410584), (544, 401527), (608, 359261), (646, 338128), (952, 229444), (1064, 205292), (1292, 169064), (1904, 114722), (2128, 102646), (2261, 96608), (2584, 84532), (3019, 72352), (3808, 57361), (4256, 51323), (4522, 48304), (5168, 42266), (6038, 36176), (9044, 24152), (10336, 21133), (12076, 18088)]