213799152

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{90901}}^1$

素因数の和:90926

約数の個数: 60

約数和(自身を含む): 642495336

約数和(自身を除く): 428696184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 90901, 181802, 272703, 363604, 545406, 636307, 727208, 1090812, 1272614, 1454416, 1908921, 2181624, 2545228, 3817842, 4363248, 4454149, 5090456, 7635684, 8908298, 10180912, 13362447, 15271368, 17816596, 26724894, 30542736, 35633192, 53449788, 71266384, 106899576, 213799152]

約数ペア:

[(1, 213799152), (2, 106899576), (3, 71266384), (4, 53449788), (6, 35633192), (7, 30542736), (8, 26724894), (12, 17816596), (14, 15271368), (16, 13362447), (21, 10180912), (24, 8908298), (28, 7635684), (42, 5090456), (48, 4454149), (49, 4363248), (56, 3817842), (84, 2545228), (98, 2181624), (112, 1908921), (147, 1454416), (168, 1272614), (196, 1090812), (294, 727208), (336, 636307), (392, 545406), (588, 363604), (784, 272703), (1176, 181802), (2352, 90901)]