216145872

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 623960064

約数和(自身を除く): 407814192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 127, 144, 159, 212, 223, 254, 318, 381, 424, 446, 477, 508, 636, 669, 762, 848, 892, 954, 1016, 1143, 1272, 1338, 1524, 1784, 1908, 2007, 2032, 2286, 2544, 2676, 3048, 3568, 3816, 4014, 4572, 5352, 6096, 6731, 7632, 8028, 9144, 10704, 11819, 13462, 16056, 18288, 20193, 23638, 26924, 28321, 32112, 35457, 40386, 47276, 53848, 56642, 60579, 70914, 80772, 84963, 94552, 106371, 107696, 113284, 121158, 141828, 161544, 169926, 189104, 212742, 226568, 242316, 254889, 283656, 323088, 339852, 425484, 453136, 484632, 509778, 567312, 679704, 850968, 969264, 1019556, 1359408, 1501013, 1701936, 2039112, 3002026, 4078224, 4503039, 6004052, 9006078, 12008104, 13509117, 18012156, 24016208, 27018234, 36024312, 54036468, 72048624, 108072936, 216145872]

約数ペア:

[(1, 216145872), (2, 108072936), (3, 72048624), (4, 54036468), (6, 36024312), (8, 27018234), (9, 24016208), (12, 18012156), (16, 13509117), (18, 12008104), (24, 9006078), (36, 6004052), (48, 4503039), (53, 4078224), (72, 3002026), (106, 2039112), (127, 1701936), (144, 1501013), (159, 1359408), (212, 1019556), (223, 969264), (254, 850968), (318, 679704), (381, 567312), (424, 509778), (446, 484632), (477, 453136), (508, 425484), (636, 339852), (669, 323088), (762, 283656), (848, 254889), (892, 242316), (954, 226568), (1016, 212742), (1143, 189104), (1272, 169926), (1338, 161544), (1524, 141828), (1784, 121158), (1908, 113284), (2007, 107696), (2032, 106371), (2286, 94552), (2544, 84963), (2676, 80772), (3048, 70914), (3568, 60579), (3816, 56642), (4014, 53848), (4572, 47276), (5352, 40386), (6096, 35457), (6731, 32112), (7632, 28321), (8028, 26924), (9144, 23638), (10704, 20193), (11819, 18288), (13462, 16056)]