210304624

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{719}}^1$

素因数の和:1009

約数の個数: 40

約数和(自身を含む): 414348480

約数和(自身を除く): 204043856

約数列:

[1, 2, 4, 8, 16, 101, 181, 202, 362, 404, 719, 724, 808, 1438, 1448, 1616, 2876, 2896, 5752, 11504, 18281, 36562, 72619, 73124, 130139, 145238, 146248, 260278, 290476, 292496, 520556, 580952, 1041112, 1161904, 2082224, 13144039, 26288078, 52576156, 105152312, 210304624]

約数ペア:

[(1, 210304624), (2, 105152312), (4, 52576156), (8, 26288078), (16, 13144039), (101, 2082224), (181, 1161904), (202, 1041112), (362, 580952), (404, 520556), (719, 292496), (724, 290476), (808, 260278), (1438, 146248), (1448, 145238), (1616, 130139), (2876, 73124), (2896, 72619), (5752, 36562), (11504, 18281)]