171632814

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 373800960

約数和(自身を除く): 202168146

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 103, 114, 141, 206, 282, 309, 311, 618, 622, 893, 933, 1786, 1866, 1957, 2679, 3914, 4841, 5358, 5871, 5909, 9682, 11742, 11818, 14523, 14617, 17727, 29046, 29234, 32033, 35454, 43851, 64066, 87702, 91979, 96099, 183958, 192198, 275937, 277723, 551874, 555446, 608627, 833169, 1217254, 1505551, 1666338, 1825881, 3011102, 3651762, 4516653, 9033306, 28605469, 57210938, 85816407, 171632814]

約数ペア:

[(1, 171632814), (2, 85816407), (3, 57210938), (6, 28605469), (19, 9033306), (38, 4516653), (47, 3651762), (57, 3011102), (94, 1825881), (103, 1666338), (114, 1505551), (141, 1217254), (206, 833169), (282, 608627), (309, 555446), (311, 551874), (618, 277723), (622, 275937), (893, 192198), (933, 183958), (1786, 96099), (1866, 91979), (1957, 87702), (2679, 64066), (3914, 43851), (4841, 35454), (5358, 32033), (5871, 29234), (5909, 29046), (9682, 17727), (11742, 14617), (11818, 14523)]