202212896

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3229}}^1$

素因数の和:3361

約数の個数: 48

約数和(自身を含む): 423259200

約数和(自身を除く): 221046304

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 103, 152, 206, 304, 412, 608, 824, 1648, 1957, 3229, 3296, 3914, 6458, 7828, 12916, 15656, 25832, 31312, 51664, 61351, 62624, 103328, 122702, 245404, 332587, 490808, 665174, 981616, 1330348, 1963232, 2660696, 5321392, 6319153, 10642784, 12638306, 25276612, 50553224, 101106448, 202212896]

約数ペア:

[(1, 202212896), (2, 101106448), (4, 50553224), (8, 25276612), (16, 12638306), (19, 10642784), (32, 6319153), (38, 5321392), (76, 2660696), (103, 1963232), (152, 1330348), (206, 981616), (304, 665174), (412, 490808), (608, 332587), (824, 245404), (1648, 122702), (1957, 103328), (3229, 62624), (3296, 61351), (3914, 51664), (6458, 31312), (7828, 25832), (12916, 15656)]