219498336

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{4457}}^1$

素因数の和:4498

約数の個数: 120

約数和(自身を含む): 679666680

約数和(自身を除く): 460168344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 4104, 4457, 5472, 6156, 8208, 8914, 12312, 13371, 16416, 17828, 24624, 26742, 35656, 40113, 49248, 53484, 71312, 80226, 84683, 106968, 120339, 142624, 160452, 169366, 213936, 240678, 254049, 320904, 338732, 361017, 427872, 481356, 508098, 641808, 677464, 722034, 762147, 962712, 1016196, 1283616, 1354928, 1444068, 1524294, 1925424, 2032392, 2286441, 2709856, 2888136, 3048588, 3850848, 4064784, 4572882, 5776272, 6097176, 6859323, 8129568, 9145764, 11552544, 12194352, 13718646, 18291528, 24388704, 27437292, 36583056, 54874584, 73166112, 109749168, 219498336]

約数ペア:

[(1, 219498336), (2, 109749168), (3, 73166112), (4, 54874584), (6, 36583056), (8, 27437292), (9, 24388704), (12, 18291528), (16, 13718646), (18, 12194352), (19, 11552544), (24, 9145764), (27, 8129568), (32, 6859323), (36, 6097176), (38, 5776272), (48, 4572882), (54, 4064784), (57, 3850848), (72, 3048588), (76, 2888136), (81, 2709856), (96, 2286441), (108, 2032392), (114, 1925424), (144, 1524294), (152, 1444068), (162, 1354928), (171, 1283616), (216, 1016196), (228, 962712), (288, 762147), (304, 722034), (324, 677464), (342, 641808), (432, 508098), (456, 481356), (513, 427872), (608, 361017), (648, 338732), (684, 320904), (864, 254049), (912, 240678), (1026, 213936), (1296, 169366), (1368, 160452), (1539, 142624), (1824, 120339), (2052, 106968), (2592, 84683), (2736, 80226), (3078, 71312), (4104, 53484), (4457, 49248), (5472, 40113), (6156, 35656), (8208, 26742), (8914, 24624), (12312, 17828), (13371, 16416)]