213871157472

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{318260651}}^1$

素因数の和:318260671

約数の個数: 48

約数和(自身を含む): 641613474432

約数和(自身を除く): 427742316960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 318260651, 636521302, 954781953, 1273042604, 1909563906, 2227824557, 2546085208, 3819127812, 4455649114, 5092170416, 6683473671, 7638255624, 8911298228, 10184340832, 13366947342, 15276511248, 17822596456, 26733894684, 30553022496, 35645192912, 53467789368, 71290385824, 106935578736, 213871157472]

約数ペア:

[(1, 213871157472), (2, 106935578736), (3, 71290385824), (4, 53467789368), (6, 35645192912), (7, 30553022496), (8, 26733894684), (12, 17822596456), (14, 15276511248), (16, 13366947342), (21, 10184340832), (24, 8911298228), (28, 7638255624), (32, 6683473671), (42, 5092170416), (48, 4455649114), (56, 3819127812), (84, 2546085208), (96, 2227824557), (112, 1909563906), (168, 1273042604), (224, 954781953), (336, 636521302), (672, 318260651)]