240147508554

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{877}}^1\times {\mathrm{208393}}^1$

素因数の和:209351

約数の個数: 48

約数和(自身を含む): 528051223752

約数和(自身を除く): 287903715198

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 877, 1314, 1754, 2631, 5262, 7893, 15786, 64021, 128042, 192063, 208393, 384126, 416786, 576189, 625179, 1152378, 1250358, 1875537, 3751074, 15212689, 30425378, 45638067, 91276134, 136914201, 182760661, 273828402, 365521322, 548281983, 1096563966, 1644845949, 3289691898, 13341528253, 26683056506, 40024584759, 80049169518, 120073754277, 240147508554]

約数ペア:

[(1, 240147508554), (2, 120073754277), (3, 80049169518), (6, 40024584759), (9, 26683056506), (18, 13341528253), (73, 3289691898), (146, 1644845949), (219, 1096563966), (438, 548281983), (657, 365521322), (877, 273828402), (1314, 182760661), (1754, 136914201), (2631, 91276134), (5262, 45638067), (7893, 30425378), (15786, 15212689), (64021, 3751074), (128042, 1875537), (192063, 1250358), (208393, 1152378), (384126, 625179), (416786, 576189)]