227413396

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 493832192

約数和(自身を除く): 266418796

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 73, 74, 97, 124, 146, 148, 194, 217, 259, 292, 388, 434, 511, 518, 679, 868, 1022, 1036, 1147, 1358, 2044, 2263, 2294, 2701, 2716, 3007, 3589, 4526, 4588, 5402, 6014, 7081, 7178, 8029, 9052, 10804, 12028, 14162, 14356, 15841, 16058, 18907, 21049, 25123, 28324, 31682, 32116, 37814, 42098, 49567, 50246, 63364, 75628, 83731, 84196, 99134, 100492, 111259, 167462, 198268, 219511, 222518, 261997, 334924, 439022, 445036, 523994, 586117, 778813, 878044, 1047988, 1172234, 1536577, 1557626, 1833979, 2344468, 3073154, 3115252, 3667958, 6146308, 7335916, 8121907, 16243814, 32487628, 56853349, 113706698, 227413396]

約数ペア:

[(1, 227413396), (2, 113706698), (4, 56853349), (7, 32487628), (14, 16243814), (28, 8121907), (31, 7335916), (37, 6146308), (62, 3667958), (73, 3115252), (74, 3073154), (97, 2344468), (124, 1833979), (146, 1557626), (148, 1536577), (194, 1172234), (217, 1047988), (259, 878044), (292, 778813), (388, 586117), (434, 523994), (511, 445036), (518, 439022), (679, 334924), (868, 261997), (1022, 222518), (1036, 219511), (1147, 198268), (1358, 167462), (2044, 111259), (2263, 100492), (2294, 99134), (2701, 84196), (2716, 83731), (3007, 75628), (3589, 63364), (4526, 50246), (4588, 49567), (5402, 42098), (6014, 37814), (7081, 32116), (7178, 31682), (8029, 28324), (9052, 25123), (10804, 21049), (12028, 18907), (14162, 16058), (14356, 15841)]