216426864

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6469}}^1$

素因数の和:6538

約数の個数: 80

約数和(自身を含む): 606523680

約数和(自身を除く): 390096816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 656, 697, 816, 984, 1394, 1968, 2091, 2788, 4182, 5576, 6469, 8364, 11152, 12938, 16728, 19407, 25876, 33456, 38814, 51752, 77628, 103504, 109973, 155256, 219946, 265229, 310512, 329919, 439892, 530458, 659838, 795687, 879784, 1060916, 1319676, 1591374, 1759568, 2121832, 2639352, 3182748, 4243664, 4508893, 5278704, 6365496, 9017786, 12730992, 13526679, 18035572, 27053358, 36071144, 54106716, 72142288, 108213432, 216426864]

約数ペア:

[(1, 216426864), (2, 108213432), (3, 72142288), (4, 54106716), (6, 36071144), (8, 27053358), (12, 18035572), (16, 13526679), (17, 12730992), (24, 9017786), (34, 6365496), (41, 5278704), (48, 4508893), (51, 4243664), (68, 3182748), (82, 2639352), (102, 2121832), (123, 1759568), (136, 1591374), (164, 1319676), (204, 1060916), (246, 879784), (272, 795687), (328, 659838), (408, 530458), (492, 439892), (656, 329919), (697, 310512), (816, 265229), (984, 219946), (1394, 155256), (1968, 109973), (2091, 103504), (2788, 77628), (4182, 51752), (5576, 38814), (6469, 33456), (8364, 25876), (11152, 19407), (12938, 16728)]